设计出传感器输入输出信号调理电路和试验台架液压激振系统、磁流变阻尼器控制器的功率放大电路。
Design the signal adjust circuit for sensor, and the power amplification circuit for the hydraulic pressure system of test platform and the controller of magnetorheological dampers.
研究了无速度传感器控制技术在大功率电力牵引传动系统中应用问题。
The problems concerning speed sensorless control in high-power electric traction drives was studied.
通过更合理的时隙分配以及对每个节点发射功率的控制，使得整个无线传感器网络的能耗降低，寿命延长。
Through reasonable time slot assignment and transmitting power control of each sensor node, for wireless sensor networks, the energy consumption is decreased and the lifetime is enlarged.
无交流电压传感器并网逆变器的直接功率控制方法，属于电能变换领域。
The invention provides a method for controlling direct power of a grid-connected inverter without any non-AC voltage sensor and belongs to the field of electric energy transformation.
提出了一种异步电机无速度传感器矢量控制的新方法，用瞬时无功功率和励磁电流变化来估计电机转速。
This paper proposes a new method of sensorless vector control for induction motors, in which the motor speed is estimated by both instantaneous reactive power and variation of magnetizing current.
本文介绍了一种基于同步电机无传感器的大功率电动汽车控制器的设计方案。
This paper introduced a kind of sensorless electric car controller design scheme based on PMSM.
GM8037高分辨率光纤光栅传感器解调仪是一个PC机控制的、大功率，高精度、大动态范围的光纤布拉格光栅传感器解调系统及高精度的光谱分析系统。
The GM8037 high resolution fiber grating sensor interrogating system is a PC-based, compact sized, high accurate, big dynamic range FBG sensors interrogating system.
本文研究分析了转差频率型矢量控制和基于无功功率的无速度传感器矢量控制。
In this thesis, a slid frequency vector control system and a speed sensorless vector control system based on reactive power are investigated and analyzed.
利用温度传感器测到被控对象的温度信号与设定温度值进行PID调节，从而控制高频输出功率的大小。
Temperature sensor will be used to measure the temperature signal and build temperature for PID adjusting to realize the automatic output high frequency power.
本文将模糊逻辑控制器加入到闭环功率控制技术中，并由此提出一种无线传感器网络中点对点的模糊功率控制算法。
A peer to peer fuzzy power control algorithm of wireless sensor nodes is proposed by means of adding fuzzy logic controller to close loop power control technology.
器件包括常用的传感器、功率器件、微控制器及电子元件。
The devices are composed of frequently used sensors, power device, micro-controller and electric components.
该思想通过对传感器发射功率的控制，致力于实现对无线传感器网络的生命期的优化，以及对节点通信链路质量的提高。
Through doing control with transmission power in WSN, the idea makes every effort to realize optimize the WSN's lifetime, and to enhance the communication quality between nodes.
本文着重介绍了磁悬浮球控制系统实验平台的硬件设计，介绍了包括位移传感器、控制器、功率放大器的设计过程。
This thesis narrates the hardware design of Magnetic Suspension ball Control System testing platform, including the design of displacement senor, controller and power amplifier.
因此如何进行传感器网络的传输功率控制，以低的能耗保证网络数据传输性能就成为了传感器网络中的关键问题。
How to control the power during transmission to satisfy data transmission requirement with low energy consumption becomes an important problem in WSN.
因此如何进行传感器网络的传输功率控制，以低的能耗保证网络数据传输性能就成为了传感器网络中的关键问题。
How to control the power during transmission to satisfy data transmission requirement with low energy consumption becomes an important problem in WSN.
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