1. Condition evaluation model of fluid power system in gradual failure based on data envelopment analysis. (30th March 2015) Authors: Zhao, Xiuxu; Zhou, Chuanli; Zhao, Lei; Zhang, Shuanshuan; Wen, Pengfei; Jiang, Jihai Journal: Computers & fluids Issue: Volume 110(2015) Page Start: 219 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗