Day 4 3 multiple fractures design and control

... Handling Services 6043 9-3 O IEC: 1990+A1: 1993 +A2:2001 -1 1 - LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - Part 3: Particular requirements for low-voltage switchgear and controlgear assemblies ... utilisation Tableaux de rộpartition Low-voltage switchgear and controlgear assemblies Part 3: Particular requirements for low-volt...

Ngày tải lên: 25/12/2013, 11:06

... present the design and control of an underactuated two link robot called the Pendubot We first give details of the design of the Pendubot, discussing the components of the linkage and the interface ... Front and Side Perspective Drawings of the Pendubot direct drive control, we designed the Pendubot to hang off the side of a table coupling l...

Ngày tải lên: 31/03/2014, 23:20

... particular, I would like to thank Albertus Hendrawan, Huang Weiwei, Tan Boon Hwa, Syeda Mariam Ahmed, Mohan Gunasekaran, Peng Chang, Chen Nutan, Feng Xiaobing, Chao Shuzhe, Chanaka Dilhan Senanayake, ... intuitive assistance of an assistive device In this work, we present a development and control methodology of a lower extremity assistive device for home rehabilitat...

Ngày tải lên: 09/09/2015, 11:13

... INVESTIGATIONS INTO DESIGN AND CONTROL OF POWER ELECTRONIC SYSTEMS FOR FUTURE MICROPROCESSOR POWER SUPPLIES Ravinder Pal Singh (B.Tech(Hons), IIT Kharagpur, India) A THESIS SUBMITTED FOR ... requirements, the design of next generation VRMs need a thorough understanding of the performance and design trade-os The supply voltage of the microprocessor w...

Ngày tải lên: 11/09/2015, 10:06

... mR ˜  F1 ˜ ˜ F = F2  ˜ F3 ˜ B = 0 u1 ˜ 12 0 , u = uβa B (1. 10) (1. 11) (1. 12) (1. 13) 2 ˜ M 11 = Ixf + Ixw + Ixw Cβ + mR2 Cβ + Ixf Cββa (1. 14) ˜ M13 = 2Ixw Cβ + mR2 Cβ (1. 15) ˙ ˙˙ ˜ F1 = (Ixw ... simplification and assumption, the dynamics becomes( [16 ] and [18 ]): ˙ βa = uβa ˜ q ¨ ˜ q ˜ ˜˜ ˙ M (˜)q = F (˜, q ) + B u ˜ 13 (1. 9) with   α q = β  ˜ γ ˜  ˜ M 11 M13 ˜  M =...

Ngày tải lên: 14/09/2015, 08:37

... (4 .22 )  2IxW + mR2  M13 IxF IxF     F1 0     u1 F  0 0 F =  2 , B =  ,u = u2 F3  1 0 F4 where, M11 = IxF + IxW + IxW cos2 β + mR2 cos2 β + IxF cos2 (β + βa ) M13 = 2IxW ... + mR2 ) cos β sin β 2 − IxF cos (β + βa )sin(β + βa ) 2 ˙ ˙ −(2IxW + mR2 ) sin β αγ − 2IxF sin (β + βa )αγa ˙˙ ˙˙ F3 = 2( IxW + mR2 ) sin β αβ ˙ ˙ F4 = −IxF cos (β + βa ) sin (β + βa ) 2 − 2IxF...

Ngày tải lên: 14/09/2015, 08:37

... Torque performance of SVM based DTC and Current Control for a wide speed operation 169 6.26 Power performance of SVM based DTC and Current Control for a wide speed operation ... Control of IPMSM in Wide Speed Operation 24 Outline of the Thesis 25 Analysis of Interior Permanent Magnet Synchronous Motors for Wide- Speed Operation ... pr...

Ngày tải lên: 15/09/2015, 22:06

... hardware, (2) walking control and (3) artificial intelligence CHAPTER 2: LITERATURE REVIEW 2.1 Mechanical Design and Hardware In the area of mechanical design, one of the important areas is ... normal gearbox remains the common selection by small size humanoid robots as they are usually integrated with motors as a compact package by the manufacturer and are much cheape...

Ngày tải lên: 04/10/2015, 10:25

... creating a small-sized humanoid robot, which is capable of walking stably and performing some basic soccer playing skills such as approaching a ball and kicking it toward a goal, defending a goal, avoiding ... repetitive and hazardous tasks can be dated back to the era of ancient Greek and Egyptian with their automata More recently, Leonardo da Vinci, a talented...

Ngày tải lên: 04/10/2015, 10:25

... user a full information for the hardware and software interface The humanoid robot weighs 6kg and stands 48cm tall It has a total of 20 Degree of Freedom (DOF) - DOF each leg and DOF each arm ... researchers adopt for bipedal walking Section 2.2 is an overview of teleoperation and classifications of the control methods of teleoperation system 2.1 Bipedal...

Ngày tải lên: 04/10/2015, 10:25

... Figure Loading, unloading crafts and by robot [1] CONCEPTUAL DESIGN To perform loading and unloading tasks, the robot structure must have abilities to:  Raise and move objects in 3-dimensional ... o 400 850 Figure Illustration of robot workspace Figure 3D CAD model of robot palletizer Based on data in Table 1, a 3D CAD model of the robot palletizer is designed in SolidW...

Ngày tải lên: 29/01/2016, 16:27