On improving the performance of automotive semi-active suspension systems through road preview

被引：57

作者：

Gordon, TJ ^{[1
]}

Sharp, RS

机构：

[1] Loughborough Univ Technol, Dept Aeronaut & Automot Engn & Transport Studies, Loughborough LE11 3TU, Leics, England

[2] Cranfield Univ, Sch Mech Engn, Cranfield MK43 0AL, Beds, England

来源：

JOURNAL OF SOUND AND VIBRATION | 1998年 / 217卷 / 01期

关键词：

D O I：

10.1006/jsvi.1998.1766

中图分类号：

O42 [声学];

学科分类号：

070206 [声学]; 082403 [水声工程];

摘要：

A quarter car suspension system model containing a controllable damper with a limited range of coefficient values, a limited adjustment system bandwidth and a realistic elastic mounting to the car body is optimized for operation on a random road through a novel numerical method. The optimized system is simulated traversing random road surfaces and performance measures are extracted from the simulation runs. Comparisons are made with corresponding measures from relevant alternative systems. The effectiveness of the numerical optimization is established and conclusions are drawn on the usage and value of preview for semi-active automotive suspensions. (C) 1998 Academic Press.

引用

页码：163 / 182

页数：20

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