Consider the linear control systems x′(t)=Ax(t)+Bu(t)(t>0), x(0)=x0 , where A is the generator of an exponentially stable C-semigroup on a Hilbert space X, B is
Zhongshan Bridge is a kind of steel arch bridge with a particular space-combined structure. The rationality of design, accuracy of theoretical calculation and r
An object model-based software architecture for service robot system is presented, which addresses both software engineering issues such as reuse, extensibility