Machines and machines aggregates' stability problems theoretical and experimental investigations. L Dynamic machining systems stability.
Maxwell strata in sub-Riemannian problem on the group of motions of a plane
The left-invariant sub-Riemannian problem on the group of motions of a plane is considered. Sub-Riemannian geodesics are parameterized by Jacobi's functions. Discrete symmetries of the problem generated by reflections of pendulum are described. The corresponding Maxwell points are characterized, on this basis an upper bound on the cut time is obtained.
Model following control system with time delays
Design of model following control system (MFCS) for nonlinear system with time delays and disturbances is discussed. In this paper, the method of MFCS will be extended to nonlinear system with time delays. We set the nonlinear part of the controlled object as , and show the bounded of internal states by separating the nonlinear part into . Some preliminary numerical simulations are provided to demonstrate the effectiveness of the proposed method.
Model reduction methods for chaotic systems
Modeling nonlinear road traffic networks for junction control
The paper introduces a method of mathematical modeling of high scale road traffic networks, where a new special hypermatrix structure is intended to be used. The structure describes the inner-inner, inner-outer and outer-outer relations, and laws of a network area. The research examines the nonlinear equation system. The analysed model can be applied to the testing and planning of large-scale road traffic networks and the regulation of traffic systems. The elaborated model is in state space form,...
Modelling and control of an omnidirectional mobile manipulator
A new approach to control an omnidirectional mobile manipulator is developed. The robot is considered to be an individual agent aimed at performing robotic tasks described in terms of a displacement and a force interaction with the environment. A reactive architecture and impedance control are used to ensure reliable task execution in response to environment stimuli. The mechanical structure of our holonomic mobile manipulator is built of two joint manipulators mounted on a holonomic vehicle. The...
Modelling and quasilinear control of compressor surge and rotating stall vibrations.
Modified quasilinear filtering method for estimation of processes in multidimensional nonlinear stochastic systems
Multiobservers and their application to output stabilization