Model Free Adaptive Predictive Control for Main Stream Pressure System of Power Plant This paper is concerned with an improved model free adaptive predictive control (MFAPC) schemer. The controlled system is linearized dynamically to build a... Feng,YC,Shi,... - 《Enrgy Proced》 被引量: 23发...
For an MFA controller user, there are no controller design procedures required. One can simply select the appropriate controller as its name suggests, configure the controller with certain parameters and launch the MFA controller. This is one of the major differences between a Model-Free Adaptive c...
Model Free Adaptive Control (MFAC) is a novel data driven adaptive control method which is quite different from the traditional model based adaptive control. Traditional control methods are applied based on models, but modeling processes can become more and more difficult as system size and complexit...
According to the characteristic of main steam controlled object such as large inertia and delay,an improved model free adaptive predictive control(MFAPC) scheme is designed by using the pseudo-partial-derivative dynamically to linearize a controlled system and build a predictive model.The new control...
Since nonlinear sandwich systems with input constraints are difficult to establish their model accurately, a model-free adaptive predictive control (MFAPC) based on compact format dynamic linearization is proposed. The criterion function of MFAPC algorithm is applied to build a quadratic programming prob...
This paper proposes a novel model free adaptive predictive control strategy for phase splits of urban traffic network. The accurate model of the traffic network is difficult to establish. By using dynamic linearization approach, the nonlinear time-varying traffic network is described as an equivalent...
5) Model-free adaptive controller MFA无模型自适应6) adaptive technique 自适应技术 1. First, an appropriate observer was introduced, and then based on the addition of a power integrator and adaptive technique, a new method was presented to construct a smooth adaptive output feedback controller...
Model-free learning adaptive control In this paper, the direct adaptive control of the following general discrete SISO (Single-Input and Single-Output) nonlinear system is consideredy(k+1)=f(y(k),…,y(k-na),u(k),…,u(k-nb))where na and nb are the orders of system output, y(k)...
Model-Free Adaptive Control on Steam Drum Level Use of MFA Control Anti-delay and Feedforward MFA effec- tively handle the "shrink and swell" problem. Prevents level running too high or low. Prevents steam systems' shutdown. Helps control steam temperature. Improves efficiency & productivity. ...
This method, which is called Model-Free Adaptive control technology, can excellently solve many control problems such as nonlinearity and hysteresis. 对上述两种控制方法均进行了仿真验证:无模型自适应控制技术对于pH值过程中性区间的振荡特性有显著效果;混杂控制系统的PID控制算法明显加快了双容水箱模型收敛速度...