软弹簧Duffing系统的安全盆侵蚀及其时滞位移反馈控制
尚慧琳;文永蓬
Erosion of safe basins in a softening duffing system and its control by elayed position feedback
Shang Hui-lin;wen yong-peng
. 2012, (8): 11 -15,2 .