|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||364/148 ; 364/157 ; 364/158 ; 364/165|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 83 인용 특허 : 0|
An automatic tuner for control systems that produces, as output values, parameters of an arbitrary controller. The controller is in a control loop so that its output effects changes in actuators and regulates a physical process. The controller has either linear or nonlinear controller components, or a combination of both. The tuner has a nonlinear approximator that has been optimized off-line. The off-line optimization is done without supervised learning so that desired outputs of the nonlinear approximator do not need to be available, and separate optim...
[ I claim:] [1.] A tuner for producing internal gain parameters of a controller, comprising:preprocessing means, having an input and an output, for processing a set of parameters at the input into a set of transformed parameters at the output;nonlinear approximator means, having an input connected to the output of said preprocessing means and having an output, for operating on the set of transformed parameters to produce a set of normalized controller tuning parameters at the output wherein said nonlinear approximator means is offline optimized in model ...