TY  - RPRT
TI  - Passive dynamic controllers for non-linear mechanical systems
AU  - Jer-Nan Juang
AU  - Shih-Chin Wu
AU  - Minh Phan
AU  - Richard W Longman
PY  - 1991
UR  - https://ntrs.nasa.gov/citations/19920018539
ID  - 19920018539
ER  -