The calculation method of the maximum of the cutting-efficiency and the feedback-energy has been advanced.
介绍了PLC控制的大型龙门刨床交流变频无级调速系统的性能特点;采用能量回馈方法,实现了系统的快速制动,节省了能源;提出了龙门刨变频调速主传动最大切削功率及回馈能量的计算方法。
WT5BZ]:This paper analyzed the audience status and feedback function both in propagation and in relation to propagation effect research, cultural criticism, propagation right study and the various stages of information society and pointed out that the effective approach to improving propagation result is to through communication.
本文对传播学研究中的受众地位与回馈作用进行了梳理 ,分析了传播效果研究、文化批判研究、传播权利研究以及信息社会各个阶段的受众地位与回馈问题 ,指出传受双方的沟通是改善传播效果的有效途
The Application of PWM Rectifier in Energy Feedback System;
PWM整流器在能量回馈系统中的应用
Research on Energy Feedback Efficieny of Hybrid Bus
混合动力客车能量回馈系统效率的研究
Design and Realization of Elevator Energy Feedback System Based on DSP
基于DSP的电梯能量回馈系统的设计与实现
Research of Control Method of Energy Feedback System Based on Space-vector
基于空间矢量的能量回馈系统控制方法的研究
When the surface temperature during laser illumination reached 36-45℃, a 30-100 m/sec cryogen spurt was delivered.
利用红外线温度检测回馈系统来控制冷媒喷射出的时间。
One Kind of Crane Inverter Feedback System with Lower Energy Lose and Lower Price
一种低装机容量、节能、廉价的起重机变频回馈系统
The Research and Improvement of High-Power Frequency Converter Rapid Feedback Control System;
大功率变频器快速回馈控制系统研发
Research on Energy Recycling Speed Control System of Grab Ship Unloader;
抓斗卸船机能量回馈型调速系统研究
The Research on Building up A 360 Degree Feedback Information System for Enterprise;
企业建立360度回馈信息系统的研究
Study on a Novel Energy-Feedback Control System
一种新型的能量回馈控制系统的研究
Diagnostic Strategy Optimization of Feedback Loop System
反馈回路系统诊断策略优化技术研究
Orthogonal Polarized Laser Feedback Theory Based on Cavity Tuning and Frequency Stabilized Displacement Measuring System
基于腔调谐正交偏振光回馈理论及稳频回馈位移测量系统
Research on the Inverter in the System of the Renewable Energy to be Fed into the Utility Line;
再生能源回馈电网系统中逆变器的研究
Research on Control System and Energy Feedback Technology of Flywheel Energy Storage;
飞轮储能控制系统及能量回馈技术的研究
Implementation of Control Software for Electric Bicycle with Energy Feed Back Used DSP;
DSP控制能量回馈电动助力车的控制系统设计
Unwinding Tension Control System with Braking Energy Feedback Unit
带制动能量回馈单元的放卷张力控制系统
Energy Feedback Control of Frequency Converted Speed Adjustment System for Mine Hoist
矿井提升机变频调速系统的能量回馈控制
Dual-frequency laser optical feedback displacement measurement system with nanometer resolution
纳米级分辨率双频激光回馈位移测量系统