A Random Time-Delay Fizing Method in Feedback Path of the Telecontrol System Based on Internet
The random time-delay of Internet is the main problem to develop telecontrol system based on Internet. We have proposed a new method to fixing the random time-delay in feedback path of telecontrol system. Based on the time-driven of model, the method uses the event-driven method. Random time-delay brings error to control-information, but which can be compensated by sampled-information processor in local computer and remote computer. Finally, the system of random time-delay in feedback path is equal to the system of fixed time-delay in feedback path. The method not only can improve the real time of telecontrol system, but also can make the study for telecontrol system simplification.
random time-delay telecontrol system null sampling multi sampling event-driven
FAN Jianwei WANG Qi YANG Fan CUI Wei
Department of Aerial Instrument and Electric EngineeringThe First Aeronautical Institute of Air Forc Department of Aerial Instrument and Electric Engineering The First Aeronautical Institute of Air For
国际会议
第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)
重庆
英文
2436-2439
2009-08-01（万方平台首次上网日期，不代表论文的发表时间）