Analysis and design of active suspensions by HINF robust control theory

Antonio Moran, Masao Nagai

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

25 Citas (Scopus)


This paper presents a new design method for an active suspension control system based on H optimization robust control theory. A four-degrees-of-freedom half-car model equipped with independently controlled from and rear active suspensions is analyzed. Time, frequency and spectral analyses show that the active suspension maintains the tire-road contact force for good maneuvering, stability and handling, reduces the vibration transmissibility and attenuates the passenger-perceived acceleration, improving the ride comfort. The robustness properties of the H-optimization-based suspension controller are examined and compared with those of a conventional LQC-based active suspension.

Idioma originalInglés
Páginas (desde-hasta)427-437
Número de páginas11
PublicaciónJSME International Journal, Series 3: Vibration, Control Engineering, Engineering for Industry
EstadoPublicada - 1992
Publicado de forma externa


Profundice en los temas de investigación de 'Analysis and design of active suspensions by HINF robust control theory'. En conjunto forman una huella única.

Citar esto