QFT Fractional Order Controller for Non-minimum Phase Hydro Power Plant
This paper presents the design of a robust fractional order controller for non-minimum phase hydro power plants based on quantitative feedback theory (QFT) using Particle Swarm Optimization (PSO). In this work, a fractional-order compensator, with a flexible controller structure, is introduced into the QFT design to give a better approximation of optimum open loop in Nichols. It has been demonstrated that the fractional order controller can provide smaller high frequency gain than the integer order controller due to its extra tunable parameters.
Hydro Power Plant Load Frequency Control Quantitative Feedback Theory Fractional Order Control Particle Swarm Optimization
Li Meng Fen Diao
Department of Information Engineering, Shenyang University, Shenyang 110044, China
国际会议
The 31st Chinese Control Conference(第三十一届中国控制会议)
合肥
英文
2743-2748
2012-07-01（万方平台首次上网日期，不代表论文的发表时间）