Dear Colleagues starting my work on MEMS I would appreciate if anybody can send me some information about control of electrostatic driven actuators in the instable regime. Especially I am interested in control mechanisms to keep the actuator output linear at great deflection angles. Any information about latest breakthroughs would be highly appreciated. Thanks in advance Andreas ================================== Dr. Andreas Ehrlich Erwin Sick Engineering GmbH Bergener Ring 43 D-01458 Ottendorf-Okrilla GERMANY Phone: (+49) 35205/524-42 Fax: (+49) 35205/524-22 Email: ehrlicha@engineering.sick.de ===================================