人工智能

［深度分析］深度学习引发机器视觉发展的二次革命

标题：Deep Learning: Welcome to the Second Machine Vision Revolution

简介：Insiders say that deep learning is bringing about a second machine vision revolution, enabling designers to create part specifications — and therefore develop successful machine vision solutions — that simply were not feasible before. “We’ve been seriously investing in this technology the last five years, but it’s only in the last two to three years that it’s been viable,” explains Andy Long, CEO of automation integrator Cyth Systems. “But the acceleration in the demand for deep learning during the last 18 months is staggering.”

来源：Vision Online 5.29

链接：https://www.visiononline.org/vision-resources-details.cfm/vision-resources/Deep-Learning-Welcome-to-the-Second-Machine-Vision-Revolution/content_id/6875

[前沿资讯]人工智能对制造业的改变

标题：Artificial Intelligence Transforms Manufacturing

摘要：Artificial intelligence technology is now making its way into manufacturing, and the machine-learning technology and pattern-recognition software at its core could hold the key to transforming factories of the near future. While AI is poised to radically change many industries, the technology is well suited to manufacturing, says Andrew Ng, the creator of the deep-learning Google Brain project and an adjunct professor of computer science at Stanford University.

来源：ASME　May 2018

链接：https://www.asme.org/engineering-topics/articles/manufacturing-design/artificial-intelligence-transforms-manufacturing

[前沿资讯]智能制造中数据流的整合

标题：Stitching Together the Digital Thread

摘要：First, what is a digital thread? It can mean many different things, depending on how technological the processes already are, and what the end game is. If you make industrial equipment and see potential opportunities for a maintenance business that’s fed by real-time operating data, the digital thread goes from concept to operations. It’s necessary to gather, store and keep current information about the product design, the decisions made during the process, who supplied the components, how the product was made and sold, and any maintenance logs. It’s a big vision, but the data exists and can be gathered and managed.

来源：Digital Engineering

链接: http://www.digitaleng.news/de/stitching-together-the-digital-thread/

工业机器人

［前沿资讯］网络安全对于工业物联网机器人的安全必不可少

标题：Cybersecurity a Must for Safe IIoT Robots

简介：For a robot to be safe, it must also be secure. Cyber-physical systems are on the rise. Industry 4.0 and the vision of smart, connected factories continue to drive the robotics boom. Savvy manufacturers are using networked robots and the insightful data they generate to simplify robot maintenance, maximize production efficiency, and improve product quality. As more robots are connected to each other, the enterprise and the cloud, cybersecurity risks mount.

来源：Robotic Industries Association 6.22

链接：https://www.robotics.org/content-detail.cfm/Industrial-Robotics-Industry-Insights/Cybersecurity-a-Must-for-Safe-IIoT-Robots/content_id/7251

［前沿资讯］机器人在工业市场中的作用日益增大

标题：Robotics’ growing role in the industrial market

简介：Industrial robots are revolutionizing how manufacturing and other industries operate today. As industrial robots are becoming more economically accessible, companies of nearly all sizes are deploying them as part of their operations. The global industrial robotics market is impacted by several factors such as usage of industrial robotics in the manufacturing industry, the increased demand for automation activities, reduction in custom duties, and evolving robotics and artificial intelligence industry. As robots become more sophisticated and useful, robotic technology will continue to be widely adopted in the industrial sector.

来源：Control Engineering 6.24

链接：https://www.controleng.com/single-article/robotics-growing-role-in-the-industrial-market/99bd6199520acfb10887bed4cf082604.html

［文献速递］用于机器人运动规划的深度视觉预见

标题：Deep Visual Foresight for Planning Robot Motion

简介：A key challenge in scaling up robot learning to many skills and environments is removing the need for human supervision, so that robots can collect their own data and improve their own performance without being limited by the cost of requesting human feedback. Model-based reinforcement learning holds the promise of enabling an agent to learn to predict the effects of its actions, which could provide flexible predictive models for a wide range of tasks and environments, without detailed human supervision. We develop a method for combining deep action-conditioned video prediction models with model-predictive control that uses entirely unlabeled training data. Our approach does not require a calibrated camera, an instrumented training set-up, nor precise sensing and actuation. Our results show that our method enables a real robot to perform nonprehensile manipulation - pushing objects - and can handle novel objects not seen during training.

来源：IEEE International Conference on Robotics & Automation , 2017

链接：http://pan.ckcest.cn/rcservice//doc?doc_id=22112

［文献速递］基于支持向量机的可重构爬行机器人的故障诊断

标题：Fault Diagnosis of a Reconfigurable Crawling– Rolling Robot Based on Support Vector Machines

简介：As robots begin to perform jobs autonomously, with minimal or no human intervention, a new challenge arises: robots also need to autonomously detect errors and recover from faults. In this paper, we present a Support Vector Machine (SVM)-based fault diagnosis system for a bio-inspired reconfigurable robot named Scorpio. The diagnosis system needs to detect and classify faults while Scorpio uses its crawling and rolling locomotion modes. Specifically, we classify between faulty and non-faulty conditions by analyzing onboard Inertial Measurement Unit (IMU) sensor data. The data capture nine different locomotion gaits, which include rolling and crawling modes, at three different speeds. Statistical methods are applied to extract features and to reduce the dimensionality of original IMU sensor data features. These statistical features were given as inputs for training and testing. Additionally, the c-Support Vector Classification (c-SVC) and nu-SVC models of SVM, and their fault classification accuracies, were compared. The results show that the proposed SVM approach can be used to autonomously diagnose locomotion gait faults while the reconfigurable robot is in operation.

来源：《Applied Sciences》 , 2017 , 7 (10)

链接：http://pan.ckcest.cn/rcservice//doc?doc_id=22113

汽车工程

［研究报告］碳纤维能够在主流汽车制造领域获得广泛应用吗？

标题：Special report: Can carbon fibre compete in mainstream automotive?

简介：Automotive World’s report on the role of carbon fibre in the mainstream automotive industry includes exclusive interviews with leading industry stakeholders. Will carbon fibre ever be a viable option for mainstream automotive applications? That’s a question that has been asked for decades, and with the launch of the BMW i3, it began to look as though CF had broken free of its niche status. Little has happened since that ground-breaking car hit the market, however, and the industry has focused considerable attention on other aspects of future mobility. Developments in CF production have continued, and there are signs that the industry could be reconsidering its suitability for mainstream automotive use. Featuring exclusive interviews with OEMs and suppliers, this Automotive World special report investigates the challenges and opportunities for carbon fibre in mainstream automotive applications.

来源：AW 2018年6月

链接：http://pan.ckcest.cn/rcservice//doc?doc_id=22152

［文献速递］自动驾驶车辆：无人驾驶的风险

标题：Autonomous vehicles: A driverless tragedy

简介：The first pedestrian has been killed by a self-driving car. EVERY day around 100 people are killed on America's roads, including 16 pedestrians. Each death is a tragedy, but that of Elaine Herzberg, who died after being hit by a car in Tempe, Arizona on the evening of March 18th, was a tragedy of a new kind. It was the first known case of a pedestrian being killed by a self-driving car. The accident has raised questions about whether America's rules surrounding the testing of autonomous vehicles (AVS) are too lax.

来源：【ISSN】：0013-0613【期刊】：The economist【年-卷-期】：2018年426卷TN.9084期

链接：http://pan.ckcest.cn/rcservice//doc?doc_id=22162

［文献速递］改进机动车系统稳定与油耗的动力系统优化方案

标题：Powertrain Optimization to Improve Vehicle Performance and Fuel Consumption

简介：The available gearbox transmission ratios associated with gear shifting strategies influence the vehicle performance and fuel consumption because it changes the powertrain inertia and the engine operation point. However, the best configuration for the vehicle powertrain, according to a specific driving condition, is difficult to be determined. Therefore, this paper presents an Interactive Adaptive-Weight Genetic Algorithm to optimize the vehicle powertrain gear ratios and the gear shifting strategies to allow the vehicle to operate in the best compromise among fuel consumption and performance in the urban driving scenario provided by the FTP-72 cycle. The optimization process results in a fuel saving of 10.61% and 50.12% improvement in the vehicle performance when using the best-compromised configuration.

来源：【机构】：University of Campinas - UNICAMP 【会议】：International Symposium on Multibody Systems and Mechatronics[届次]：6th 【doi】：10.1007/978-3-319-67567-1_49 【分类号】：TH-39 【ISBN】：9783319675664 【会议录】：Multibody Mechatronic Systems: Proceedings of the MUSME Conference, held in Florianopolis, Brazil, October 24-28, 2017 【年】：2018

链接：http://pan.ckcest.cn/rcservice//doc?doc_id=22153

薄板制造、现代轧制技术

［文献速递］一种应用于高精度轧制过程中模型控制器的平板轧制理论的评估分析

标题：Assessment of flat rolling theories for the use in a model-based controller for high-precision rolling applications

简介：In the electrical and medical industries the trend towards further miniaturization of devices is accompanied by the demand for smaller manufacturing tolerances. Such industries use a plentitude of small and narrow cold rolled metal strips with high thickness accuracy. Conventional rolling mills can hardly achieve further improvement of these tolerances. However, a model-based controller in combination with an additional piezoelectric actuator for high dynamic roll adjustment is expected to enable the production of the required metal strips with a thickness tolerance of +/-1 μm. The model-based controller has to be based on a rolling theory which can describe the rolling process very accurately. Additionally, the required computing time has to be low in order to predict the rolling process in real-time. In this work, four rolling theories from literature with different levels of complexity are tested for their suitability for the predictive controller. Rolling theories of von Karman, Siebel, Bland & Ford and Alexander are implemented in Matlab and afterwards transferred to the real-time computer used for the controller. The prediction accuracy of these theories is validated using rolling trials with different thickness reduction and a comparison to the calculated results. Furthermore, the required computing time on the real-time computer is measured. Adequate results according the prediction accuracy can be achieved with the rolling theories developed by Bland & Ford and Alexander. A comparison of the computing time of those two theories reveals that Alexander's theory exceeds the sample rate of 1 kHz of the real-time computer.

来源：【会议】：International ESAFORM Conference on Material Forming[届次]：20th 【分类号】：TB9【ISBN】：9780735415805 【会议录】：Proceedings of the 20th International ESAFORM Conference on Material Forming, Part B: ESAFORM 2017.Dublin(IE).26-28 April 2017 【年】：2017

链接：http://pan.ckcest.cn/rcservice//doc?doc_id=22159

［文献速递］冷轧板形智能调节协同模型及其应用

标题：Intelligent Shape Regulation Cooperative Model of Cold Rolling Strip and Its Application

简介：A new strip shape control model is established to achieve the synchronizing control of complex shape defects, which can not only takes advantage of the mechanism model's strong analysis ability, but also combines with the fast online calculation function of intelligent model to reduce the poor efficiency regulation. Firstly, the dynamic target strip shape is expressed with the Legendre polynomial contained various components to describe all kinds of online shape targets, so it is easier to compare the shape control effect. Secondly, with the dynamic influence matrix and the efficiency function, some different control methods can be tightly combined in one regulation cycle to carry out the synchronous parallel control and the serial relay regulation, respectively. At the same time, by the DE-ELM method, the intelligent shape control model can play an important role to improve the regulation efficiency of the online strip shape. On the other hand, the collaboration regulation model can make full use of all the effectiveness of each control methods according to their respective characteristics, so that the high precision of the strip shape control is able to be obtained.

来源：【机构】：Yanshan Univ, Natl Engn Res Ctr Equipment & Technol Cold Strip, State Key Lab Metastable Mat Sci & Technol, Qinhuangdao 066004, Hebei, Peoples R China | Univ Wollongong, Sch Mech Mat & Mechatron Engn, Wollongong, NSW 2522, Australia【分类号】：TG 【ISSN】：1611-3683【期刊】：Steel Research International 【年-卷-期】：2017年88卷7期

链接：http://pan.ckcest.cn/rcservice//doc?doc_id=22160

［文献速递］冷轧过程中瞬变热源和耦合温度场的分析

标题：Analysis of transient heat source and coupling temperature field during cold strip rolling

简介：In the process of cold thin strip rolling, the effect of the roll gap heat source on the transient temperature of cold rolled strip is very significant, and especially for the lateral temperature difference fluctuation which easily leads to the additional shape deviation of the rolled strip. In this study, according to the new heat resource model, the coupled temperature field model with high precision can be established, and the influence of the heat resource on the transient temperature of the cold rolled strip can be obtained by comprehensively considering the emulsion heat transfer coefficient, the air cooling, and the heat conduction boundary conditions. Based on the above models and the actual working parameters, several cases were performed to show the detailed analyses of the transient temperature distributions under various rolling conditions. The results at different strip positions show that the lateral distributions of the roll gap heat source and the strip transient temperature at every stand or pass can be simulated well. This study can improve the calculation precision of the transient lateral temperature difference for the complex online shape deviations during cold thin strip rolling.

来源：【ISSN】：0268-3768 【期刊】：The International Journal of Advanced Manufacturing Technology 【年-卷-期】：2018年95卷1/4期

链接：http://pan.ckcest.cn/rcservice//doc?doc_id=22161

微纳制造、生物制造、3D打印

［前沿资讯］增材制造设计对加工成本的影响

标题：The Impact of DfAM

简介：在过去的三十年中，增材制造的大量研究主要集中在增材制造的工艺和材料上。在过去三年中，人们开始意识到增材制造设计（DfAM）的重要性。

设计并大量生产某一个零部件，增材制造的加工成本远高于常规制造的成本，这主要是因为与传统制造方法相比，增材制造工艺相对较慢。但是，当零部件需要对原设计进行修订时，增材制造的成本可能会有竞争力，甚至更低，这主要取决于零部件生产的数量。2018年Wohlers报告的调查显示，金属零部件成本中46％与加工过程中的前处理和后处理相关，这种成本的很大一部分通常涉及支撑结构的生产和拆卸，也称为锚固。设计精良的零部件可以大大减少对这种支撑材料的需求，从而降低成本。

增材制造设计的优良方法可以通过使产品重量大大减轻，并通过拓扑优化、生成设计和点阵结构提高性能来增加产品的价值。传统制造的产品由许多简单的部件组成，可以重新设计，将组件组合成单个部件，这减少了零件数量、库存和组装成本。使用大规模定制的方法，产品可以在不大幅增加成本的情况下满足客户的个性化需求，所以知道如何和何时使用增材制造设计技术在加工生产中尤为重要。

来源：wohlersassociates  2018年6月26日

链接：http://wohlersassociates.com/blog/2018/06/the-impact-of-dfam/

［文献速递］医药制造的新篇章:3d打印药品

标题：A new chapter in pharmaceutical manufacturing: 3D-printed drug products

简介：FDA recently approved a 3D-printed drug product in August 2015, which is indicative of a new chapter for pharmaceutical manufacturing. This review article summarizes progress with 3D printed drug products and discusses process development for solid oral dosage forms.

来源：【刊名】：Advanced drug delivery reviews 【ISSN】：0169-409X 【出版年】：2017 【卷】：108

全文链接：http://pan.ckcest.cn/rcservice//doc?doc_id=22143

设备诊断工程

［文献速递］基于深度信念网络的齿轮传动链无监督故障诊断

标题：Unsupervised Fault Diagnosis of a Gear Transmission Chain Using a Deep Belief Network

简介：Artificial intelligence (AI) techniques, which can effectively analyze massive amounts of fault data and automatically provide accurate diagnosis results, have been widely applied to fault diagnosis of rotating machinery. Conventional AI methods are applied using features selected by a human operator, which are manually extracted based on diagnostic techniques and field expertise. However, developing robust features for each diagnostic purpose is often labour-intensive and time-consuming, and the features extracted for one specific task may be unsuitable for others. In this paper, a novel AI method based on a deep belief network (DBN) is proposed for the unsupervised fault diagnosis of a gear transmission chain, and the genetic algorithm is used to optimize the structural parameters of the network. Compared to the conventional AI methods, the proposed method can adaptively exploit robust features related to the faults by unsupervised feature learning, thus requires less prior knowledge about signal processing techniques and diagnostic expertise. Besides, it is more powerful at modelling complex structured data. The effectiveness of the proposed method is validated using datasets from rolling bearings and gearbox. To show the superiority of the proposed method, its performance is compared with two well-known classifiers, i.e., back propagation neural network (BPNN) and support vector machine (SVM). The fault classification accuracies are 99.26% for rolling bearings and 100% for gearbox when using the proposed method, which are much higher than that of the other two methods.

来源：《Sensors》 , 2017 , 17 (7)

链接：http://pan.ckcest.cn/rcservice//doc?doc_id=22114  

宇航空间结构

 ［文献速递］应用无源剂量计对国际空间站俄罗斯段的辐射测量进行比较

标题：Comparative radiation measurements in the Russian segment of the International Space Station by applying passive dosimeters

简介：AbstractThe Phoenix space experiment started in 2014 with the purpose of investigating the impact of space radiation on genetic properties and survival of biological samples exposed on-board the International Space Station. In the on-going project absorbed dose rates are measured in the direct vicinity of the samples in three different modules of the Russian segment by applying sets of passive dosimeters. The combined detector sets comprising of thermoluminescent dosimeters made of LiF:Mg, Ti (MTS-6, MTS-7, DTG-4) materials and solid state nuclear track detectors made of PADC (polyallyl-diglycol-carbonate) are recovered in four consecutive sessions. Averaged measurements by the participants from the first session resulted in more than two and a half times higher total dose rate in the Pirs docking module than in the Service module. This difference might be explained by the much weaker shielding of the Pirs module, thus the greater contribution of high linear energy transfer (LET) components to the dose rate and the easier penetration of low-LET particles. In addtition to the dosimetric results several differences were revealed and discussed regarding the evaluation processes applied by the participating laboratories.Highlights

来源：【刊名】：Radiation measurements 【ISSN】：1350-4487 【出版年】：2017 【卷】：106

链接：http://pan.ckcest.cn/rcservice//doc?doc_id=22141

［文献速递］国际空间站和新飞行控制技术应用科学研究

标题：Applied Scientific Research on the International Space Station and New Flight-Control Technologies

简介：Some significant applied scientific research results obtained on the modules of the Russian Orbital Segment (ROS) of the International Space Station (ISS) and new flight-control technologies are considered. Plans to construct and resupply new modules to the ROS on the ISS in the next decade are covered. This article is based on a paper by RAS Corresponding Member V.A. Solov'ev heard at a session of the RAS Presidium.

来源：【刊名】：Herald of the Russian Academy of Sciences 【ISSN】：1019-3316 【出版年】：2017 【卷】：87 【期】：3

链接：http://pan.ckcest.cn/rcservice//doc?doc_id=22142

[文献速递] 载人月球探测中，基于修正应力的金属网面专用轮力学模型

标题：Mechanical model of a special wheel with metal mesh surface based on modifying stress in manned lunar explorationLiang

摘要：A lunar roving vehicle is of great significance in the processing of manned lunar exploration for long-duration space exploration missions. The mechanical model of the lunar roving vehicle's wheel directly affects the mobility performance. However, the wheel of lunar roving vehicle is a special one with the metal mesh surface, and the soil can penetrate through its surface. In this paper, the mechanical model of a rigid normal wheel is deduced, and four stress correction coefficients are introduced to obtain the mechanical model of the lunar roving vehicle's wheel. These four stress correction coefficients are identified in several groups of experiment of the lunar roving vehicle's wheel, and using the functional coefficients can have a high precision for the mechanical model of the lunar roving vehicle's wheel.

来源：【刊名】：Proceedings of the Institution of Mechanical Engineers, Part G. Journal of aerospace engineering【ISSN】：0954-4100【出版年】：2017【卷】：231【期】：G7

链接：http://pan.ckcest.cn/rcservice//doc?doc_id=22245

综合情报

[研究报告] 制造业延展伙伴关系（MEP）对国家层面的经济影响

标题：The National-Level Economic Impact of the Manufacturing Extension Partnership (MEP) : Estimates for Fiscal Year 2017

摘要：A recent study by the W.E. Upjohn Institute found the National Institute of Standards and Technology’s (NIST) Hollings Manufacturing Extension Partnership (MEP) Program generates a substantial economic and financial return of nearly 14.5:1 for the $128 million annually invested by the federal government.  The study also finds that total employment in the U.S. was over 219,000 higher because of MEP center projects than without the program.  The Upjohn study also examined additional areas of economic impact not previously reported by the MEP Program: (1) personal income is $13.76 billion higher and (2) GDP is $22.01 billion larger, translating into an increase of $1.86 billion in personal income tax revenue to the federal government than without the program.

来源： April 23, 2018　 The Manufacturing Extension Partnership (MEP), which is part of the National Institute of Standards and Technology (NIST)

链接：http://pan.ckcest.cn/rcservice//doc?doc_id=22241

[科技报告] 从软件到任务系统

标题：Agile: From Software to Mission System.Trimble

摘要：The Resource Prospector (RP) is an in-situ resource utilization (ISRU) technology demonstration mission, designed to search for volatiles at the Lunar South Pole. This is NASA's first near real time tele-operated rover on the Moon. The primary objective is to search for volatiles at one of the Lunar Poles. The combination of short mission duration, a solar powered rover, and the requirement to explore shadowed regions makes for an operationally challenging mission. To maximize efficiency and flexibility in Mission System design and thus to improve the performance and reliability of the resulting Mission System, we are tailoring Agile principles that we have used effectively in ground data system software development and applying those principles to the design of elements of the mission operations system.

来源：【机构】：Army Research Development and Engineering Command, Ames Research Center, Moffett Field, CA.【作者】：Trimble, J. | Shirley, M. H. | Hobart, S. G. 【出版地】：US【出版年】：2016

链接：http://pan.ckcest.cn/rcservice//doc?doc_id=22246

［研究报告］2018年第二季度美国制造业展望

标题：2018 Second Quarter Manufacturers' Outlook Survey

简介：With the enactment of tax reform, manufacturers promised to hire more workers, create more jobs and put more money in the pockets of manufacturing workers. Now as we mark the six-month anniversary of the enactment, it is clear that manufacturers are keeping their promise. According to the latest Manufacturers’ Outlook Survey, an astounding 95.1 percent of manufacturers registered a positive outlook for their company, the highest level recorded in the survey’s 20-year history. Additionally, expected growth for investments, hiring and wages is reaching historic highs.

来源：美国制造业协会 2018年6月

链接：http://pan.ckcest.cn/rcservice//doc?doc_id=22151

［前沿资讯］面对未来，制造商们准备好了吗？

标题：Is Your Factory Ready for The Future?

简介：Cisco predicted that by 2020, there will be 30 billion connected devices on Earth. Keeping up-to-date with technological advances is difficult, particularly in manufacturing where parts can quickly become obsolete. Here’s what manufacturers need to consider to futureproof their factories. Consumer demand is changing and growing. In fact, it is estimated that the global population will reach 8.5 billion people by 2030. But, how can manufacturers adapt to avoid falling behind?

来源：美国制造业网 2018/6/19

链接： https://www.manufacturing.net/article/2018/06/your-factory-ready-future

［前沿资讯］AI如何帮助我们打造数字化制造的未来

标题：How AI helps us build the future of Digital Manufacturing

简介：The current generation of our AI system uses deep neural networks and learns from our past orders in order to predict what is the best price possible for our future customers. It continually learns and updates its generalized guidelines on how to price a part, improving its predictions with each new quote.

Deep neural networks are a machine learning technique that has a reputation for being good at ‘generalizing’, hence it is perfect for our application. They have also proven very competent, as they allow us to continuously increase the range of design parameters that we can use to price and source with ever-increasing confidence.

来源：https://www.3dhubs.com/ 2018年5月4日

链接：

https://www.3dhubs.com/blog/how-artificial-intelligence-is-helping-us-build-the-future-of-digital-manufacturing/

［文献速递］工业4.0 --视觉和活动

标题：Industrie 4.0 - Vision und Moglichkeiten

简介：Industrie 4.0 bezeichnet eine digitalisierte industrielle Produktion. Die Entstehung des Begriffs sowie die Bedeutung cyber-physischer Systeme fur die Realisierung von Industrie 4.0 werden im Beitrag beschrieben. Darauf aufbauend werden Vision und Potenziale von Industrie 4.0 erlautert. Anschliessend werden neue Moglichkeiten und Ansatze zur Gestaltung von Arbeit vorgestellt und anhand energetischer und informatorischer Arbeitsformen strukturiert. Auf der Grundlage ausgewahlter Ergebnisse einer Befragung mit rund 500 Teilnehmern werden die mit der Digitalisierung verbundenen Erwartungen der deutschen Metall-und Elektroindustrie dargestellt. Zudem wird die weitere Entwicklung des Arbeitsmarkts diskutiert und aufgezeigt, dass Digitalisierung weder einen hohen Automatisierungsgrad erfordert noch verursacht. Abschliessend folgen ein Fazit und ein Ausblick auf die weitere Entwicklung und Anforderungen.

来源: 【刊名】：Erzmetall 【ISSN】：0044-2658 【出版年】：2017 【卷】：70 【期】：2

全文链接：http://pan.ckcest.cn/rcservice//doc?doc_id=22144