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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 专题：兰州理工大学    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 Flux bands constricting arc ultra-narrow gap welding signal characteristics that used for weld tracking 会议论文 Lanzhou, China, November 16, 2019 - November 18, 2019 作者:  Lei, Wang;  Jisen, Qiao;  Jianhong, Chen 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15 Kinematics  Robot applications  Robotics  Robots  Signal processing  Welds  Arc characteristics  Arc signals  Deviation distances  Narrow gap welding  Robot kinematics  Short-circuit transition frequency  Welding process  Welding robots   Errors analysis of transmission mechanism of dish solar auto-tracking system 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2014, 卷号: 30, 期号: 18, 页码: 63-69 作者:  Wang, Linjun;  Xu, Lixiao;  Shao, Lei;  Men, Jing;  Zhang, Dong 收藏  |  浏览/下载：22/0  |  提交时间：2020/11/14 Collector efficiency  Computer software  Conversion efficiency  Energy policy  Energy utilization  Errors  Kinematics  Locks (fasteners)  Man machine systems  Photoelectricity  Solar energy  Solar heating  Solar radiation  Systematic errors  Wheels  ADAMS  Environmental pollutions  Generation technologies  Photo-electric conversion efficiency  Solar thermal power generation  Solar tracking systems  Theoretical foundations  Transmission mechanisms   Mechanical structure design of ontology of the automatic line-tracking inspection device based on Pro/E modeling and the kinematics analysis 会议论文 作者:  Luo, Shengmei;  Tian, Le;  Zhang, Bo 收藏  |  浏览/下载：0/0  |  提交时间：2019/11/15 automatic line-tracking inspection device  mechanical structure  Pro/E modeling  on-line and off-line automatically  obstacle negotiation  kinematics analysis   Trajectory tracking optimal control of the wheeled mobile robots based on genetic algorithm 会议论文 Hefei, China, June 23, 2012 - June 24, 2012 作者:  Li, Jianhua;  Li, Jinwen 收藏  |  浏览/下载：4/0  |  提交时间：2020/11/15 Genetic algorithms  Kinematics  Trajectories  Adaptive tracking controller  Control parameters  Evaluating indicators  Non holonomic constraint  Optimal controls  Trajectory tracking  Trajectory tracking control  Wheeled mobile robot