Yefymenko M. Synthesis and analysis of the control algorithms for space microplatforms attitude magnetic control systems

In dissertation the problem of synthesis of the control algorithms for combination and completely autonomous magnetic attitude control system and stabilization of a space microplatform using a gravitational stabilizer, electromagnets and a three-component magnetometer is investigated. The new way of a construction of the ellipsoidal observers which is based on Тichonov method of a regularization is offered. By this way the new algorithms for determination of vector coordinates spacecraft motio n on magnetometer measurements without the a priori information about a spacecraft position on orbit are developed. The original technique of synthesis of the control algorithms by electromagnets with use of smoothing functionals is offered.