5) servo-control system 伺服控制系统 1. The servo-control system is put forward and designed. 提出了一种新的复合型机床—在加工中心上进行电火花加工的机床,研究了电火花加工与加工中心集成所存在的主要技术要求,提出并设计了伺服控制系统,介绍了伺服控制系统的原理。 2. Introduces the elementary ...
If maximum performance is to be obtained from a servosystem,saturation of the control signal is usually unavoidable.the effect of saturation on servosystem behaviour must be nderstood at the controller design stage.Theis paper presents conditions for ensuring the stability of saturating servosystems,...
Wang Junping,Chen Quanshi.Servo system controller design and simulation research based on a disturbance observer[J].Journal of System Simulation,2004,16(8)... 王军平,陈全世 - 《系统仿真学报》 被引量: 39发表: 2004年 Robust feedforward tracking control based on sudden disturbance observer and ZPET...
The testing result shows that the control of the system is effective.doi:10.5539/cis.v3n4p131Chen ChaojiZhao NaJin HongtaoZhao YongjinComputer & Information ScienceChaoji Chen; Na Zhao;Hongtao Jin;etal.Design and Im- plementation of the Servo Control System Based on DSP.Computer and Information ...
An adaptive model following control system for d.c. drive is developed via hyperstability theory. A new control algorithm is proposed that produces a discontinuous control signal, similar to a bang-bang control, so that particular trajectories, referred as sliding modes, occur. The design procedure...
Tracking Control System Design for the Transfer Crane : Design of Full-order Observer with Weighted H∞ Error Bound And, we design the tracking control system incorporating an observer based on the 2DOF servosystem design approach to obtain the desired state informations... Y.,B.,Kim,... -...
The TDOF method is generalized to unstable plants, and two types of practical parameterizations for the TDOF controller are proposed in order to design the speed and position servosystems, respectively. Their excellent control performances have been confirmed by experimental results. The application of...
液压伺服系统设计(Hydraulicservosystemdesign),ontrolpowercanoutput(flowandpressure),,speedcontrolthegeneraldesignstepsofforcecontrol,threekindsofhydraulicservosystemareasfollows:cleardesignrequirements:fullyunderstandthedesigntasks,theproposedprocess,structure,timely,systemperformancerequirements,andshouldanalyzetheload...
Theresultvalidatesthatthispositioncontrolsystemusingas theprecisionmachinefeed driveservoservosystemisfeasible. 实验结果初步验证了该位置伺服控制系统在精密加工机床上应用的可行性。 www.boshuo.net 4. Withtherapidadvancementofcomputer technology,ACmotorservosystemhad replacedDCmotorservograduallyand been used widely...
It also reviews the principles, benefits and limitations associated with standard control design approaches such as linear state feedback control, feedforward control and compensation for static nonlinearities, because of their continued practical importance. Featuring: theoretical (physically based) modelling...