As the sub-item of Safety Drive Assist system, the theory and experiments of anti-collision technique are researched in this paper.
本论文作为其中智能辅助驾驶系统的一个子项目，对车辆防撞技术进行了理论和实验研究。
Based on the sliding mode control technique, the controller can drive the system into a pre-specified sliding hyperplane to obtain the desired dynamic performance.
基于滑模控制技术，确保了该控制器能驱赶系统状态达到事先指定的滑动超平面，从而获得预期的动态性能。
This article introduced emphatically the control strategy, position detection and identification, drive technique as well as main circuit of permanent magnet Ac servo system.
重点介绍了永磁交流伺服系统的控制策略，位置检测和辨识、主电路和驱动技术等关键技术。
Mapping knowledge is represented and organized by means of Object-Oriented technique. System KB and procedure KB drive the two-way feature mapping.
映射知识以特征为对象按面向对象技术表达和组织，由系统知识库和过程知识库共同驱动双向特征映射的实现。
To meet the demand of servo drive system, the vector control technique is chosen as the control strategy of permanent magnet synchronous servo system.
结合伺服传动控制系统的要求，确定永磁同步电机伺服系统的控制方案为矢量控制。
DTC strategy about PMSM in ev drive is proposed, a DSP-based DTC system is developed and experiment result proves the feasibility that DTC technique can be applied to PMSM in ev drive.
给出了电动汽车驱动用永磁同步电动机直接转矩控制策略，开发了基于DSP的直接转矩控制系统。实验结果表明直接转矩控制技术应用于电动汽车驱动用永磁同步电动机是可行的。
The large capacity GTO inverter drive system is most advanced technique of large capacity drive in the world.
大容量GTO变频系统是当今世界上大容量电气传动中的领先技术。
The things about it are as follow: velocity feedback, H-bridge drive and speed control system using PWM technique.
电机闭环驱动控制模块控制电机完成避障动作行为，采用速度单环反馈、桥式驱动、PWM调速。
The carrier phase shift technique based parallel back-to-back PWM converter is used on the direct-drive wind power system, with a switching frequency as low as 1 kHz.
直驱型风力发电系统需要全功率变流器，在现有器件功率水平以及开关频率等诸多因素制约下，变流器直接并联的方式具备结构简单、模块化设计、易扩展的优点。
The carrier phase shift technique based parallel back-to-back PWM converter is used on the direct-drive wind power system, with a switching frequency as low as 1 kHz.
直驱型风力发电系统需要全功率变流器，在现有器件功率水平以及开关频率等诸多因素制约下，变流器直接并联的方式具备结构简单、模块化设计、易扩展的优点。
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