Multi-objective H2/H∞/Impulse-to-Peak Control of a Space Launch Vehicle
نویسندگان
چکیده
منابع مشابه
Multi-objective H2/H∞/Impulse-to-Peak Control of a Space Launch Vehicle
A multi-objective synthesis problem involvingH2, H∞ and impulse-to-peak performances is investigated. In general, multi-objective control problems are hard problems to solve and do not have exact solutions. Here, an LMI formulation is proposed for the mixedH2/impulseto-peak optimization under an H∞ constraint for LTI discrete-time systems. This framework is then used to control the attitude of ...
متن کاملNonlinear 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...
متن کاملAlternative Space Vehicle Launch Systems
Over the last century chemical propellants have been the dominant fuel source for the aviation and aerospace industry, primarily because they are able to provide ample power for a limited cost. However, over the last decade as the price of chemical propellant continues to soar and their detrimental effect on our environment comes to light, there has been a surge to develop an alternative propul...
متن کاملRobust Integral Sliding-Mode Control of an Aerospace Launch Vehicle
An analysis of on-line autonomous robust tracking controller based on variable structure control is presented for an aerospace launch vehicle. Decentralized sliding-mode controller is designed to achieve the decoupled asymptotic tracking of guidance commands upon plant uncertainties and external disturbances. Development and application of the controller for an aerospace launch vehicle during a...
متن کاملMulti-objective qLPV H∞/ H2 control of a half vehicle
The main role of suspensions is to improve comfort by isolating the vehicle chassis to an uneven ground and to provide a good road holding to ensure passenger safety. Suspension control of quarter vehicle have been widely explored the past few years to improve vertical movements either by applying LQ [9], Skyhook [11], H∞ control [7], [16], LPV [4] or mixed synthesis [1], [14]. Roll dynamic is ...
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: European Journal of Control
سال: 2006
ISSN: 0947-3580
DOI: 10.3166/ejc.12.57-70