8.4 The Natural Response of a Series/Parallel RLC Circuit
8.4 The Natural Response of a Series/Parallel RLC Circuit
8.4 The Natural Response of a Series/Parallel RLC Circuit
- No tags were found...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
8.6 State EquationIt is said that the circuit equations are in the stateequation form.(a) This form lends itself most easily to analog or digitalcomputer programming.(b) <strong>The</strong> extension to nonlinear and/or time varyingnetworks is quite easy.(c) In this form, a number <strong>of</strong> theoretic concepts <strong>of</strong>systems are readily applicable to networks.C.T. Pan 53For a linear time-invarying circuit , a simpler formd x = A x + B u , state equationdty= Cx+D u , output equationA : n×n matrix.B : n×m matrix.C :8.6 State Equationl×n matrix.D: l × m matrix.Note that on the right hand side <strong>of</strong> the state or outputequation, only x and u are allowed.C.T. Pan54