- Tytuł:
- The optimal control of the multidimensional system at stochastic excitation
- Autorzy:
-
Podzorov, A.
Gorobtsov, A. - Powiązania:
- https://bibliotekanauki.pl/articles/246118.pdf
- Data publikacji:
- 2009
- Wydawca:
- Instytut Techniczny Wojsk Lotniczych
- Opis:
- The conflict between ride and handling in a conventional passive suspension system is extremely difficult to solve. Therefore, a considerable amount of work has been carried out over in this area. Over recent years the progress in actuator and microelectronics technology has made controllable suspension systems feasible. These systems are designed to reduce the drivers' exposure to harmful vibration, as well as to improve the handling properties of the vehicle. Due to widespread use of vehicles, a myriad of different control schemes and algorithms can be found in the literature for these systems. The problem of control by a suspension system of a vehicle on the basis of a principle of maximum Pontrjagin is considered in this article. The expressions for definition of laws of optimal control of damping and springing forces in elements of a suspension system for measure of ride of a vehicle are received. The results of computer modelling of process of work of a semi-active suspension system of the bus with the controlled shock-absorber for a movement on stochastic microprofile in system of modelling of dynamics of solid and elastic bodies -FRUND are presented. This study demonstrated that semi-active suspensions could effectively improve vehicle ride. The results of computer experiment have shown advantages of a semi-active suspension.
- Źródło:
-
Journal of KONES; 2009, 16, 1; 411-418
1231-4005
2354-0133 - Pojawia się w:
- Journal of KONES
- Dostawca treści:
- Biblioteka Nauki
Artykuł