PPT-PD design via root locus

By Frank Owen PhD PE polyXengineering Inc San Luis Obispo California Purpose of Derivative control You do not like the dynamics of an existing system You want to place the closedloop poles at a point that is not on the current root locus. 83 117 brPage 10br Example 210 120 90 brPage 11br Imaginary axis crossing point Note sxj o Example kG brPage 12br r r Example brPage 13br Grants Rule Note Ps kZs sas as asa brPage 14br Example 57360f of brPage 15br ds dp brPage 16br Example of brPage imtiaz.hussain@faculty.muet.edu.pk. Contents. Compensation. Lead Compensation. Lag Compensation. Lag-Lead Compensation. Compensation . Used to Improve the performance of stable or unstable systems.. Plant. Etymology 101. What Did Europeans Create?. THE ONLY THINGS IN LANGUAGE AND CULTURE THE EUROPEANS CREATED WERE THE DISTORATION; THE LIE; THE HIDDEN INFORMATION. Etymology is the study of the etymon or origin of words.. Amoenus. A Pleasant Place. Locus . Amoenus. Garden. Pastoral landscape. Idyllic islands. “From . the time of Homer onwards, poets described a land of music, dancing, sunny meadows, flowers and sweet refreshment and repose in shady groves, a land in which death and disease have no dominion and no-one lacks . Control . Systems (MCS). Dr. Imtiaz Hussain. Assistant Professor. email: . imtiaz.hussain@faculty.muet.edu.pk. URL :. http://imtiazhussainkalwar.weebly.com/. Lecture-9-10. Examples of Root Locus. Lecture Outline. Eric von . Hippel. 경영학과 오퍼레이션전공. 석사과정 . 한혜나. . / . 오다 . 아야카. Problem-Solving. Information. Capabilities. What is “Sticky Information”?. Information Provider. By Frank Owen, PhD, PE. polyXengineering, Inc.. San Luis Obispo, California. Purpose of integral control. The primary purpose of using integral control is to reduce or eliminate steady-state error. In Controls, usually you don’t get something for nothing. by Frank Owen, PhD, PE. polyXengineering, Inc.. San Luis Obispo, California. general aims for any controller. Reduce percent overshoot. Shorten time to reach peak value after a step change (minimize T. by Frank Owen, PhD, PE. polyXengineering, Inc.. San Luis Obispo, California. general aims for any controller. Reduce percent overshoot. Shorten time to reach peak value after a step change (minimize T. by Frank Owen, PhD, PE. polyXengineering, Inc.. San Luis Obispo, California. P-only controller: simple gain adjustment. K. P. ≠ 0, K. I. = 0, K. D. = 0. Controller does not change root locus of existing G. Etymology 101. What Did Europeans Create?. THE ONLY THINGS IN LANGUAGE AND CULTURE THE EUROPEANS CREATED WERE THE DISTORATION; THE LIE; THE HIDDEN INFORMATION. Etymology is the study of the etymon or origin of words.. By Wanita Page and Linda Santeramo L.O.C.U.S. L - Level O - of C - Care U - Utilization S - System Brief Purpose The American Association of Community Psychiatrists (AACP) developed the Level of Ca SwappingSwapping a ClassEnrolling in Classes through LOCUS Swapping1 Select Enrollment Swap from the other academic pull down menu and click the iconEnrolling in Classes through LOCUS Swapping2 Se Storage. Fusiform. : Swollen in the middle, gradually tapering on both ends. . E.g.Raddish. Napiform. :swollen at base, tapering at apex e.g. Beet root. Conical: Broad at base and gradually tapering towards apex. e.g. carrot.