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首页> 外文会议>International Conference on Advances in Building Technology Vol.1, Dec 4-6, 2002, Hong Kong, China >RELIABILITY AND CONTROL PERFORMANCE VERIFICATION OF AN ACTUAL SEMI-ACTIVE STRUCTURAL CONTROL SYSTEM
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RELIABILITY AND CONTROL PERFORMANCE VERIFICATION OF AN ACTUAL SEMI-ACTIVE STRUCTURAL CONTROL SYSTEM

机译：实际半主动结构控制系统的可靠性和控制性能验证

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摘要

In the past 15 years, active and semi-active structural control systems have been applied to actual buildings and bridges. However, a reliability of these systems was not discussed enough in previous stages. This can be secured by a system's health monitoring function and a fail-safe function in unpredicted emergency cases. In this paper, the reliability and control performance about the following practice are presented. After the theoretical and experimental study, a semi-active structural control system using a continuous-variable semi-active hydraulic damper with a maximum damping force of 1,000 kN, was applied to an actual 5-story building in 1998. A consideration of health monitoring for the system, fail-safe function, treatment at the time of power failure and trouble of the sensor, control device, computer and communication system, etc., are required. A forced vibration test was carried out to recognize the required functions. These results show the effectiveness of system's functions. Finally, it is presented that the reliability of the system will be secured as well as the control performance.
机译：在过去的15年中，主动和半主动结构控制系统已应用于实际的建筑物和桥梁。但是，在先前的阶段中，对这些系统的可靠性还没有进行足够的讨论。这可以通过系统的运行状况监视功能和意外事故紧急情况下的故障安全功能来确保。本文介绍了以下实践的可靠性和控制性能。经过理论和实验研究后，在1998年将一台使用连续可变半主动液压阻尼器且最大阻尼力为1,000 kN的半主动结构控制系统应用于实际的五层楼建筑。对于该系统，需要故障安全功能，断电时的处理以及传感器，控制设备，计算机和通信系统的故障等。进行了强制振动测试以识别所需的功能。这些结果表明了系统功能的有效性。最后提出，将确保系统的可靠性以及控制性能。

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