Optimization of the Rigid Body Mechanism in a Wobble Plate Compressor

作者: Niels L. Pedersen

DOI: 10.1023/A:1009728914730

关键词: Response characteristicsMechanical systemMultibody systemSpeed wobbleGas compressorEngineeringRigid bodyLinear programmingControl theoryMechanism (engineering)

摘要: A complex mechanical system is optimized with respect to its performance. The mechanism a compressor, which modeled as multibody system. optimization first performed on simplified 2D model, where it possible find analytical sensitivities, and the results indicate that can be optimized. Optimization finally numerical from full 3D simulation 20 bodies, show desired change of performance obtained. For procedure SLP method (sequential linear programming) used good results, although paper deals specific mechanism, modified treat also other systems.

参考文章(14)
John M. Hansen, Daniel A. Tortorelli, An Efficient Method for Synthesis of Mechanisms Using an Optimization Method Springer, Dordrecht. pp. 129- 138 ,(1996) , 10.1007/978-94-009-0153-7_17
D. Bestle, P. Eberhard, Multi–Criteria Multi–Model Design Optimization Springer, Dordrecht. pp. 33- 40 ,(1996) , 10.1007/978-94-009-0153-7_5
Lawrence F Shampine, Marilyn K Gordon, Computer solution of ordinary differential equations : the initial value problem W. H. Freeman. ,(1975)
M S Pereira, J P Dias, DESIGN FOR VEHICLE CRASHWORTHINESS USING MULTIBODY DYNAMICS International Journal of Vehicle Design. ,vol. 15, ,(2014) , 10.1504/IJVD.1994.061896
Niels L Pedersen, Mads L Pedersen, None, A direct derivation of the equations of motion for 3D‐flexible mechanical systems International Journal for Numerical Methods in Engineering. ,vol. 41, pp. 697- 719 ,(1998) , 10.1002/(SICI)1097-0207(19980228)41:4<697::AID-NME306>3.0.CO;2-Y
D. A. Tortorelli, P. Michaleris, Design sensitivity analysis: Overview and review Inverse Problems in Engineering. ,vol. 1, pp. 71- 105 ,(1994) , 10.1080/174159794088027573
Pauli Pedersen, Design with Several Eigenvalue Constraints by Finite Elements and Linear Programming Journal of Structural Mechanics. ,vol. 10, pp. 243- 271 ,(1982) , 10.1080/03601218208907413