On Positive Realness for Stochastic Hybrid Singular Systems
نویسندگان
چکیده
منابع مشابه
On Hybrid Stochastic Singular Control
We consider stochastic hybrid systems controlled by a bounded variation process leading to a singular control. A typical example is considered (i.e., characterization and properties of the value function) and a more general class is discussed in a paper to appear. Copyright c ©2005 IFAC.
متن کاملEigenvalue-based algorithms for testing positive realness of SISO systems
In control and circuit theory it is important to test if the given transfer function is positive real. In this paper an efficient computational procedure for testing if a given transfer function in discrete-time is positive real is presented. The algorithm is based on the continuous-time case and uses only standard matrix computations. The input for these tests is the state-space representation...
متن کاملMatrix Inequality Characterizations for Positive Realness of Descriptor Systems
In this talk, matrix inequality characterizations for the positive realness of descriptor systems are introduced. Hence, the celebrated positive real lemma for standard state space systems is established for descriptor systems. In addition, the lossless positive realness of both standard state space systems and descriptor systems are characterized explicitly based on the controllable staircase ...
متن کاملOn Strict Positive Realness of Interval Plants
A new necessary and sufficient condition is derived for the strict positive realness of a shifted cascade combination of an interval plant and a multiplier. The new result reduces the computational requirements by 50% in comparison with previous results.
متن کاملStrict positive realness of descriptor systems in state space
In this paper we give necessary and sufficient spectral conditions for various notions of strict positive realness for single input single output, impulse free Descriptor Systems. These conditions only require calculation of eigenvalues of a single matrix. A characterization of a KYP-like lemma for descriptor systems is also derived, and its implications for the stability of a class of switched...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Access
سال: 2020
ISSN: 2169-3536
DOI: 10.1109/access.2020.3003641