LMI Approach to Mixed Performance Objective Controllers: Application to Robust H2 Synthesis
CALIFORNIA INST OF TECH PASADENA CONTROL AND DYNAMICAL SYSTEMS
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The problem of synthesizing a controller for plants subject to arbitrary, finite en ergy disturbances and white noise disturbances via Linear Matrix Inequalities LMIs is presented. This is achieved by considering white noise disturbances as belonging to a constrained set in l2. In the case of where oniy white noise disturbances are present, the procedure reduces to standard H2 synthesis. When arbitrarv, finite energy dis turbances are also present, the procedure may be used to synthesize general hiixed performance objective controllers, and for certain cases, Robust H2 controllers.
- Numerical Mathematics