TY - CONF T1 - Nonlinear proportional-derivative-type controller for flexible spacecraft attitude stabilization under bounded disturbances JO - CCDC 2009: 21ST CHINESE CONTROL AND DECISION CONFERENCE, VOLS 1-6, PROCEEDINGS PY - 2009/01/01 AU - Hu Q AU - Friswell MI AU - Wagg DJ AU - Neild S ED - SN - 978-1-4244-2723-9 SP - 247 EP - 252 Y2 - 2025/07/10 ER -