Development about Reducing the Actuating Time Step for the Protection of Power System 关于电力系统保护动作时间级差的研究
By adopting the actuating element made from the memory alloy, the control switch notably shortens the waiting time between continuous times of boiling water for users. 本实用新型通过采用记忆合金制的致动元件,显著缩短了用户在连续烧水之间的等待时间。
The reinforcement therapy of psychotherapy and interest actuating were add to psychotherapy group on the base of the commonly used complex treatment. The different grade prizes or outside activities were awarded to children in time to irritate children's synergic motivation and enhance their acclimatization. 心理干预组在常用综合治疗基础上增加心理行为治疗中的正强化疗法及兴趣激励,及时奖赏孩子不同分级的奖品或出游活动,激发弱视儿童的内在合作动机以提高其顺应性。
And the structure design, actuating way, circuit design, and the relative hardware and software design, dynamic simulation, parameter calculation were done, we used the embedded microprocessor to control on real time, to make the robot have good performance and micromation. 为使所设计的微型机器人具有良好的使用性能,本文在系统硬件优化组合方面也进行了有益探索,采用嵌入式微处理器进行实时控制,使系统实现了一定的微型化;
Based on torsional dynamic theory, appropriate equations are developed that gain insight into the actuating voltage, switching time and other dynamic parameters for a micro-mirror using electrostatic actuation. 基于扭转动力学原理,推导了用于分析静电微驱动器的驱动电压、响应时间和其它动力学参数的特性方程。
And transducer, translation circuit, A/ D transfer card, computer, D/ A transfer card, actuating mechanism, warning device, solve system compatible problem at one time. D/A转换卡?执行机构和报警装置等组成,同时解决了系统的兼容问题?
We design and fabricate two kinds of piezoelectric micro gyroscopes with PZT thin film as actuating and sensing material at the same time, for PZT film has piezoelectric and reverse piezoelectric effect. 利用压电陶瓷PZT的正反压电效应,将PZT薄膜同时作为驱动及传感材料,设计并制造了两种新颖的以IC兼容技术制作在硅片上的压电薄膜微型陀螺。
Taking the mentioned engine as an example, with the use of new variable actuating devices, such as variable intake runner length and intake VVT, the engine design, optimization and calibration become more complicated, that requires largely increased the resources, time and cost. 以本文中所研究的发动机为例,由于可变进气歧管长度和可变气门正时等新的执行机构的采用,使得发动机的设计、优化和试验标定更加困难,需要投入更多的资源、时间及花费。