Motion Control Theory Needed in the Implementation of Practical Robotic Systems 1 pdf
... 0 5 Motion Control Theory Needed in the Implementation of Practical Robotic Systems James Mentz Thesis submitted to the Faculty of the Virginia Polytechnic Institute and ... speed. All other controlled parameters, acceleration, velocity, and position, are damped in their rate of change by the inductance of the windings and the ine...
Ngày tải lên: 27/06/2014, 18:20
... amplifier). The contents of the control loop is the subject of the remaining chapters of Part I. Chapter 3 The State of the Motor Control Industry 11 The industry has devised several interesting ... disturbances will combine in the worse possible way, the way that causes the most error. Find the set of feedback gains that will minimize the maxim...
Ngày tải lên: 27/06/2014, 18:20
... amplifier (the voltage to the motor is smooth, as in a giant audio amplifier). The contents of the control loop is the subject of the remaining chapters of Part I. Chapter 2 Choosing a Motion Control ... using windings to generate all the fluxes instead of relying on permanent magnets. Luttrell et. al. [1] used a synchronous motor that is inverter-fed off a DC...
Ngày tải lên: 05/11/2013, 21:15
The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System
... to be built, maintained and accessed using these techniques. 8 .1. Emulating Operating System Environments During the 19 60’s the notion of a virtual machine base for operating systems development ... University Pittsburgh, PA 15 213 Appeared in Proceedings of the 11 th Operating Systems Principles, November, 19 87 Abstract Mach is a multiprocessor operating system being...
Ngày tải lên: 12/09/2012, 15:05
Tài liệu Báo cáo khoa học: "Reactive Content Selection in the Generation of Real-time Soccer Commentary" pdf
... Appelt. 19 82. Planning natural-language refer- ring expressions. In Proceedings of Annual Meet- ing of the Association for Computational Linguis- tics, pages 10 8 -11 2. R.A. Brooks. 19 91. A ... development of the game situation. In the Figure 5, we have illus- trated this in the same way we did for the case of interruption. The left hand side of the...
Ngày tải lên: 20/02/2014, 18:20
Incidents in the Life of a Slave Girl Written pdf
... bravely, and the young master, finding he was getting the better of him, undertook to tie his hands behind him. He failed in that likewise. By dint of kicking and fisting, William came out of the skirmish ... to listen to them. I do it with the hope of arousing conscientious and reflecting women at the North to a sense of their duty in the exertion of moral in...
Ngày tải lên: 15/03/2014, 03:20
Differences by Mother''''s Education in the Effect of Childcare on Child Obesity pdf
... 9,850 -18 ,576 19 89 > =1 14 0-6,500 910 10 10 ,240 -19 ,340 19 90 > =1 14 0-6, 810 953 10 10 ,730-20,264 19 91 > ;1 16.7 0-7 ,14 0 1, 192 11 .93 11 ,250- 21, 250 0 17 .3 1, 235 12 .36 19 92 > =1 17.6 ... 17 .6 0-7,520 1, 324 12 .57 11 ,840-22,370 0 18 .4 1, 384 13 .14 19 93 > =1 18.5 0-7,750 1, 434 13 . 21 12,200-23,050 0 19 .5 1, 511 13...
Ngày tải lên: 30/03/2014, 05:20