대한기계학회논문집A (Transactions of the Korean Society of Mechanical Engineers A)

  • 제25권1호
  • /
  • Pages.32-38
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  • 2001
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  • 1226-4873(pISSN)
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  • 2288-5226(eISSN)
대한기계학회 (The Korean Society of Mechanical Engineers)
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조향 운동을 고려한 5-SS 멀티링크 현가장치의 근사 합성

Approximate Synthesis of 5-SS Multi Link Suspension Systems for Steering Motion

  • 발행 : 2001.01.01
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초록

This paper presents an approximate synthesis of 5-SS multi link suspension for 2 D.O.F motions. In the proposed synthesis method, alteration curves of camber, toe, kingpin and caster angles are optimized during the bump rebound and the steering motions. And joint positions can be located within desired boundari es. Especially, steering motions are considered for control of kingpin offset and caster trail. Prescribed motions contain both wheel center positions and imaginary kingpin axes in the multi link type suspension. Constraint equations are formulated with di splacement matrix and velocity matrix using instantaneous screw axis.

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참고문헌

  1. Lee, U. K. and Ahn, B. E., 1993, 'A Method to Analyze 'The Imaginary Kingpin Axis' in Multi-Link Type Suspension Systems,' SAE Paper 930262
  2. Suh, C. H., 1991, 'Suspension Analysis with Instant Screw Axis Theory,' SAE Paper 910017
  3. Suh, C. H. and Radcliffe, C. W., 1978, Kinematics and Mechanisms Design, John Wiley & Sons, New York, 45-69, 152-163, 238-275
  4. 김선평, 심재경, 안병의, 이언구, 1999, '근사합성법을 이용한 5-SS 멀티링크 현가장치의 기구학적 설계,' 대한기계학회 춘계학술대회 논문집, A, pp. 500-505
  5. Suh, C. H., 1989, 'Synthesis and Analysis of Suspension Mechanisms with Use of Displacement Matrices,' SAE Paper 890098, pp.171-182
  6. Reimpell, J. and Stoll, H., 1995, The Automotive Chassis, SAE, pp. 131-246
  7. Erdman, A. G. and Sandor, G. N., 1984, Advanced Mechanism Design: Analysis and Synthesis, Prentice-Hall, pp. 635-641
  8. Kramer, S. N., and Sandor, G. N., 1975, 'Selective Precision Synthesis - A General Method of Optimization for Planar Mechanisms,' ASME Journal of Engineering for Industry, Vol. 97, No. 2, pp. 689-701
  9. Erdman, A. G. ed., 1993, Modern Kinematics: Developments in the Last Forty Years, John Wiley & Sons, New York, pp. 82-86