The invariant zeros of a linear multi-variable system (A,B,C) are defined geometrically. A canonical form is derived which illustrates the physical source of zeros in terms of state feedback and observability. Upper bounds on the number of zeros are derived and related to the structure of the system transfer function matrix
Recent results on the asymptotic behaviour of the root-loci of a linear time-invariant system S (A,B...
Recent results on the asymptotic behaviour of the root-loci of a linear time-invariant system S (A,B...
It is well known that zeros and poles of a single-input, single-output system in the transfer functi...
The open-loop transmission zeros of a linear multi-variable system are defined geometrically in term...
A natural extension of the results of Kouvaritakis and MacFarlane on the calculation of multi-variab...
A new geometric method of calculating multivariable system zeros and zero-directions is presented by...
The geometric nature of the infinite zeros of the root-loci of linear multi-variable systems is inve...
The analysis of variable structure systems in the sliding mode yields the concept of equivalent cont...
The concepts of poles and zeros of a matrix-valued function of a complex variable form a natural lin...
A physical mechanism is suggested for the appearance of non-integer order infinite zeros. It is used...
The real parts of the invariant zeros of an mx system S (A,B,C) satisfying a partial symmetry condit...
A canonical form is derived for systems described by an mxl transfer function matrix G (s) and appli...
Properties of the inverse (A-pBC)-1 are used to characterise the parameters of the infinite zeros of...
A new geometric method of calculating multivariable system zeros and zero-directions is presented by...
A canonical form is derived for systems described by an mx& transfer function matrix G (S) and appli...
Recent results on the asymptotic behaviour of the root-loci of a linear time-invariant system S (A,B...
Recent results on the asymptotic behaviour of the root-loci of a linear time-invariant system S (A,B...
It is well known that zeros and poles of a single-input, single-output system in the transfer functi...
The open-loop transmission zeros of a linear multi-variable system are defined geometrically in term...
A natural extension of the results of Kouvaritakis and MacFarlane on the calculation of multi-variab...
A new geometric method of calculating multivariable system zeros and zero-directions is presented by...
The geometric nature of the infinite zeros of the root-loci of linear multi-variable systems is inve...
The analysis of variable structure systems in the sliding mode yields the concept of equivalent cont...
The concepts of poles and zeros of a matrix-valued function of a complex variable form a natural lin...
A physical mechanism is suggested for the appearance of non-integer order infinite zeros. It is used...
The real parts of the invariant zeros of an mx system S (A,B,C) satisfying a partial symmetry condit...
A canonical form is derived for systems described by an mxl transfer function matrix G (s) and appli...
Properties of the inverse (A-pBC)-1 are used to characterise the parameters of the infinite zeros of...
A new geometric method of calculating multivariable system zeros and zero-directions is presented by...
A canonical form is derived for systems described by an mx& transfer function matrix G (S) and appli...
Recent results on the asymptotic behaviour of the root-loci of a linear time-invariant system S (A,B...
Recent results on the asymptotic behaviour of the root-loci of a linear time-invariant system S (A,B...
It is well known that zeros and poles of a single-input, single-output system in the transfer functi...