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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2018    专题：北京航空航天大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Does corporate social performance pay back quickly? A longitudinal content analysis on international contractors 期刊论文 JOURNAL OF CLEANER PRODUCTION, 2018, 卷号: 170, 页码: 1328-1337 作者:  Liao, Pin-Chao;  Shih, Yu-Nien;  Wu, Chun-Lin;  Zhang, Xiao-Ling;  Wang, Yue 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Corporate social responsibility  Corporate social performance  Corporate financial performance  Content analysis  Semantic labeling  International contractors   Characteristics Analysis for the Effect of Mental Fatigue in Monitoring Task 会议论文 ADVANCES IN HUMAN ERROR, RELIABILITY, RESILIENCE, AND PERFORMANCE, 2018-01-01 作者:  Ai, Yiqi;  Zhou, Qianxiang;  Tian, Yun;  Liu, Zhongqi 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 Mental fatigue  2-Back task  Monitoring operation  ERP   Adaptive controller for flexible-joint robot 期刊论文 Lecture Notes in Electrical Engineering, 2018, 卷号: 459, 页码: 237-248 作者:  Zhang, L.;  Jia, Y.;  Lu, X. 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/30 Adaptive control systems  Backstepping  Flexible manipulators  Intelligent systems  Robots  Uncertainty analysis  Adaptive controllers  Back-stepping controls  Certainty equivalent  Flexible joint robots  Linear filters  Parameter uncertainies  Parameter uncertainty  Uncertain parameters  Controllers   Characteristics analysis for the effect of mental fatigue in monitoring task 期刊论文 Advances in Intelligent Systems and Computing, 2018, 卷号: 589, 页码: 200-208 作者:  Ai, Y.;  Zhou, Q.;  Tian, Y.;  Liu, Z. 收藏  |  浏览/下载：12/0  |  提交时间：2019/12/30 Diseases  Enterprise resource planning  Reliability  2-Back task  Biological rhythm  Characteristics analysis  Dynamic changes  Human perception  Mental fatigue  Monitoring tasks  Task performance  Errors   Control of Pneumatic Position Servo with LuGre Model-based Friction Compensation [基于LuGre模型的气动位置伺服系统摩擦补偿控制] 期刊论文 Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2018, 卷号: 54, 页码: 131-138 作者:  Wei, Q.;  Jiao, Z.;  Wang, J.;  Li, S. 收藏  |  浏览/下载：12/0  |  提交时间：2019/12/30 Backstepping  Pneumatics  Slip forming  Speed  Stick-slip  Stiction  Uncertainty analysis  Adaptive back-stepping  Crawl  Experimental verification  Friction compensation  High-speed conditions  Pneumatic servo systems  Position servo  Stick-slip oscillation  Adaptive control systems   Anti-disturbance Control for Hypersonic Vehicles Based on Acceleration Measurement [基于加速度测量的高超声速飞行器抗干扰控制] 期刊论文 Binggong Xuebao/Acta Armamentarii, 2018, 卷号: 39, 页码: 1733-1740 作者:  Zhang, S.;  Wang, Q.;  Dong, C.-Y.;  Yang, G. 收藏  |  浏览/下载：15/0  |  提交时间：2019/12/30 Acceleration measurement  Accelerometers  Backstepping  Hypersonic aerodynamics  Perturbation techniques  Uncertainty analysis  Aerodynamic characteristics  Air-breathing hypersonic vehicles  Anti-disturbance controls  Back-stepping method  Dynamic inversion  Nonlinear disturbance observer  Singular perturbation theory  Uniformly ultimately bounded  Hypersonic vehicles   The Robust Observer for Sensorless Control of Permanent Magnet Synchronous Motor 会议论文 2018 21ST INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS), 2018-01-01 作者:  Du, Yutao;  Xu, Jinquan 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/30 Electric machinery  Electromotive force  Phase locked loops  Sensorless control  Synchronous motors  Uncertainty analysis  Back electromotive force  Back-emf  Permanent Magnet Synchronous Motor  Phase Locked Loop (PLL)  Robust observers  Rotor position  Sensorless control method  Sliding mode observers  Permanent magnets