RIA: The Use of Actuator Saturation in Uncertain Regulating Systems

9409461 Franchek在这个研究项目的设计方法是故意使用执行器饱和，以最大限度地提高允许的步骤干扰大小作用于一类不确定的调节系统，其输出必须保持在一个预先指定的公差。该方法是基于频域技术，显示之间的权衡输出性能的灵敏度降低和控制器带宽。使用这种方法，它是可行的设计线性反馈控制器，只饱和的大干扰，这提供了一个显着的优势，使用bang-bang控制。 ***

9409461 Franchek In this research project a design methodology is developed that deliberately uses actuator saturation to maximize the allowable step disturbance size acting on a class of uncertain regulating systems whose output must be maintained within a prespecified tolerance. The approach is based upon frequency-domain techniques that displays the trade-offs between output performance in terms of sensitivity reduction and controller bandwidth. Using this approach, it is feasible to design linear feedback controllers that only saturate for large disturbances, which offers a significant advantage over the use of bang-bang control. ***