Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Electromechanical clutch variable-inerter damper
The invention belongs to the technical field of structural vibration control, and relates to an electromechanical clutch variable-inerter damper which is a semi-active damping (vibration) device capable of being applied to civil structures and used for restraining vibration of the structures under the action of earthquakes or wind loads. The device is realized by matching a mechanical inerter system, an electric inerter system, an energy recovery control system and an active inerter control system. It is guaranteed that the device provides inertia force in the structure acceleration stage and does not provide force in the structure deceleration stage. The electric inerter system not only can effectively reduce the design capacity of the mechanical inerter system, but also can realize semi-active variable inerter control similar to bang control in combination with the active inerter control system, and can recover the kinetic energy of the flywheel in the deceleration stage in combination with the energy recovery control system.
本发明属于结构振动控制技术领域，涉及到一种机电式离合变惯容阻尼器，是一种可应用于土木结构中的半主动减震(振)装置，用来抑制结构在地震作用或风荷载下的振动。该装置由机械惯容系统、电惯容系统、能量回收控制系统与主动惯质控制系统配套实现。本发明保证了装置在结构加速阶段提供惯性力，在结构减速阶段不提供力。电惯容系统不仅可以有效降低机械惯容系统的设计容量，而且结合主动惯质控制系统可以实现类似bangbang控制的半主动变惯容控制，结合能量回收控制系统可以在减速阶段回收飞轮的动能。
Electromechanical clutch variable-inerter damper
The invention belongs to the technical field of structural vibration control, and relates to an electromechanical clutch variable-inerter damper which is a semi-active damping (vibration) device capable of being applied to civil structures and used for restraining vibration of the structures under the action of earthquakes or wind loads. The device is realized by matching a mechanical inerter system, an electric inerter system, an energy recovery control system and an active inerter control system. It is guaranteed that the device provides inertia force in the structure acceleration stage and does not provide force in the structure deceleration stage. The electric inerter system not only can effectively reduce the design capacity of the mechanical inerter system, but also can realize semi-active variable inerter control similar to bang control in combination with the active inerter control system, and can recover the kinetic energy of the flywheel in the deceleration stage in combination with the energy recovery control system.
本发明属于结构振动控制技术领域，涉及到一种机电式离合变惯容阻尼器，是一种可应用于土木结构中的半主动减震(振)装置，用来抑制结构在地震作用或风荷载下的振动。该装置由机械惯容系统、电惯容系统、能量回收控制系统与主动惯质控制系统配套实现。本发明保证了装置在结构加速阶段提供惯性力，在结构减速阶段不提供力。电惯容系统不仅可以有效降低机械惯容系统的设计容量，而且结合主动惯质控制系统可以实现类似bangbang控制的半主动变惯容控制，结合能量回收控制系统可以在减速阶段回收飞轮的动能。
Electromechanical clutch variable-inerter damper
一种机电式离合变惯容阻尼器
LI LUYU (Autor:in) / LIANG QIGANG (Autor:in) / OU JINPING (Autor:in) / ZHAO ZIGE (Autor:in) / ZHANG XIAOHUA (Autor:in)
05.01.2024
Patent
Elektronische Ressource
Chinesisch