State convergence theory applied to a nonlinear and delayed telerobotic system

Nonlinear Optimal Control Techniques Applied to a Launch Vehicle Autopilot

This paper presents an application of the nonlinear optimal control techniques to the design of launch vehicle autopilots. The optimal control is given by the solution to the Hamilton-Jacobi-Bellman (HJB) equation, which in this case cannot be solved explicity. A method based upon Successive Galerkin Approximation (SGA), is used to obtain an approximate optimal solution. Simulation results invo...

Modified Equation of State Applied to Refrigerants

An analytical equation of state has been previously modified by Papari et al. for representing the volumetric properties of molecular fluids. However the performance of that EOS has not been yet well investigated for refrigerant fluids. This study extended that equation to 19 liquid refrigerants to predict their densities at isothermal and saturated states. Two temperature-independent parameter...

Convergence of iterative methods applied to Burgers-Huxley equation

A telerobotic virtual control system

A project to develop a telerobotic "virtual control" capability, currently underway at the University of Toronto, is described. The project centres on a new mode of interactive telerobotic control based on the technology of combining computer generated stereographic images with remotely transmitted stereoscopic video images. A virtual measurement technique, in conjunction with a basic level of ...

the investigation of research articles in applied linguistics: convergence and divergence in iranian elt context

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