force torque and pressure measurements

... of FuglMeyer (Hand section), Motor Assessment Scale ("Hand movements" and "Advanced Hand Activities" sections), Stroke Impact Scale (Hand function) scores and the mean value of force resultant ... Fugl-Meyer, Hand section: range 0-21; 2) Motor Assessment Scale (MAS), "Hand movements" and "Advanced Hand Activities": maximum score: 0-12; 3) Stroke Impact Scale, hand function: range 5-25 The force ... subject tries and grasps the glass to drink The force is exerted in advance than the normal control subject and it lasts till to the end of the attempt Figure 10 and 11 show the force measurements...

Ngày tải lên: 19/06/2014, 08:20

... of FuglMeyer (Hand section), Motor Assessment Scale ("Hand movements" and "Advanced Hand Activities" sections), Stroke Impact Scale (Hand function) scores and the mean value of force resultant ... Fugl-Meyer, Hand section: range 0-21; 2) Motor Assessment Scale (MAS), "Hand movements" and "Advanced Hand Activities": maximum score: 0-12; 3) Stroke Impact Scale, hand function: range 5-25 The force ... subject tries and grasps the glass to drink The force is exerted in advance than the normal control subject and it lasts till to the end of the attempt Figure 10 and 11 show the force measurements...

Ngày tải lên: 11/08/2014, 08:21

... biomolecules, measuring forces in the 0.1-100 pN range with one nanometer resolution [19] Optical traps have been used to study protein and DNA unfolding [7,20], and to measure the force and movement produced ... myosin were monitored A delay between force generation and ADP release was observed, suggesting that there was no tight coupling between the enzyme-ligand state and force production This interpretation ... [27] Combining fluorescence and force measurement In contrast to the above examples, there have been relatively few experiments that measure single-molecule forces and fluorescence at the same...

Ngày tải lên: 06/08/2014, 18:20

... U T , (uh )Π and π Π max, increase, and (ul )Π max, and (uk )Π max, max, decreases, (ui )Π max, decrease first and then increase Figures7 and show the characteristics of Π max, and (ηex )Π max, ... the regenerator and the total pressure ratio are fixed, there exist an optimal intercooling pressure ratio and a group of optimal heat conductance allocations of the hot-, cold- and consumer-side ... max, changes slightly, (uk )Π max, decreases, and (ui )Π max, , (ul )Π max, , and π Π max, increase Figures9 and 10 show the characteristics of Π max, and (ηex )Π max, , (u j )Π max, , j = h, l...

Ngày tải lên: 05/09/2013, 14:58

... of the torque and flux hysteresis bands are 0.001N·m, and 0.001 Wb, respectively Implementations of torque, q– and d–axis rotor reference frame stator currents and three-phase currents and Back-EMFs ... Vsα and Vsβ and currents i sα and isβ , then by using (1) and (4) qand d-axis flux linkage are drived Also, by usig (4) qand d-axis current are calculated Finally, by using (6) electromagnetic torque ... tracks the reference torque closely The high frequency ripples observed in the torque and current can be minimized by properly selecting the dc-link voltage and torque hysteresis band size BLDC iSα...

Ngày tải lên: 03/01/2014, 19:45

... voltage and torque hysteresis band size q- and d-axis currents used in (11) are illustrated in Fig (b), respectively, under 0.5 N·m load torque At 0.65 seconds the torque reference is increased and ... Ls and Ldq s = Lq ds = Ldq s and Lq ds are the mutual inductances between d- and q-axis Ldsf and Lq sf are the mutual inductances between dq-axes and permanent magnet (PM), respectively, and ... average torque, to obtain a smooth electromagnetic torque it varies by six times the fundamental frequency because flux harmonics given in (5) and (6) generate torque pulsations on the order of six and...

Ngày tải lên: 03/01/2014, 19:46

Ngày tải lên: 19/02/2014, 09:20

... Process Air Force Research Laboratory Air Force Scientific Advisory Board Air Force Special Operations Command Air Force Space Command Air Logistics Center Air Mobility Command annual planning and programming ... [DoE] and NASA), commercial, and international efforts often support Air Force needs and may be adapted to Air Force needs in its S&T and acquisition programs In a broad sense, the Air Force and ... science and technology summits provide sufficient visibility into, and understanding and appreciation of, the value of the science and technology program to the senior level of Air Force budget and...

Ngày tải lên: 05/03/2014, 12:20

... business with the Air Force and DoD) business with the Air Force and DoD) Master file of Air Force purchasing offices and guidelines for Master file of Air Force purchasing offices and guidelines for ... readiness, and support of current and future aerospace forces Research is performed in four programs: Aerospace Force Development; Manpower, Personnel, and Training; Resource Management; and Strategy and ... Command, and Commander, Air Mobility Command, who, as Deputy Chief of Staff for Installations and Logistics, was the initial sponsor of our work We thank him for his continuing interest and support...

Ngày tải lên: 06/03/2014, 16:20

... attack warning and air defense, and on global command and control to support warning and defense, and centrally on global positive control during SIOP execution The USAF was born and developed ... superiority, and deterrence This mission centered on the growth and dominance of SAC, which was both an Air Force organization and, as a specified command, a national war-fighting command SAC quickly ... with their counterparts in the field commands will examine and report to senior Air Force and national leaders the military, fiscal, and personnel costs and benefits derived from these arms-control...

Ngày tải lên: 07/03/2014, 13:20

... compare qualitatively the temperature and pressure effects of the four proteins, and summarized in Table In both thermal and pressure unfolding, the Tm, Pm, DGT and DGP values for CPY are higher than ... DGp and DV are the Gibbs free energy change at T (298 K) and 0.1 MPa and the volume change at T, respectively The correlation coefficient of the fitting was 0.999 or higher in all cases DGp and ... DHv was determined to be 1.74 (DHcal and DHv values were 765 and 440 kJÆmol)1, respectively) and the peak was deconvoluted into two peaks with Tm1 of 57.0 and Tm2 of 62.1 °C, as shown by the dashed...

Ngày tải lên: 07/03/2014, 21:20

... 81.10, AWS B1.ll, AWS A3.0, and in the convenient AWS publication The Everyday Pocket Handbook for Visual Inspection and Weld Discontinuities-Causes and Remedies (see Figure and Annex D-Selected References) ... qualification approaches are those found in the AWS standard B2.1:1998, and the ASME Boiler and Pressure Vessel Code, Section IX (see Figures and 8) Either may be acceptable but if an ASME Code ... ultrasonic testing (UT) ,and radiographic testing (RT) Each method has advantages and limitations, and must be specified only after a thorough understanding of the principles involved and how they relate...

Ngày tải lên: 12/03/2014, 17:18

... and suggest nonrandom and sequestered association of V-PPase subunits within the vacuolar membrane Furthermore, the structures of puried V-PPases from pumpkin (Cucurbita sp Kurokawa Amagur) and ... height The mean width and height [ standard deviation (SD), n = 21] of puried V-PPase were 22.5 3.2 nm and 1.6 0.4 nm, respectively Furthermore, major peaks on height and width histograms for ... H+-pyrophosphatase T.-H Liu et al Fig Purication and proton transport activity of V-PPase (A) Analysis of puried V-PPase by western blotting (top) and SDS/ PAGE and Coomassie Blue staining (bottom) Lane...

Ngày tải lên: 16/03/2014, 02:20

Ngày tải lên: 16/03/2014, 16:20

... compensation policy and health affairs issues RAND Project AIR FORCE RAND Project AIR FORCE (PAF), a division of the RAND Corporation, is the U.S Air Force s federally funded research and development ... Commitment Date Air Force U.S Air Force Deputy Chief of Staff, Manpower and Personnel, Director of Force Management Policy Air Force Personnel Center Air Force Specialty Code U.S Air Force Surgeon General, ... 24, 2008, visit to the Air Force Personnel Center and the Air Force Recruiting Service at Randolph Air Force Base There, we met with experts including Col Phillip Sandefur, Lt Col Stephen Greentree,...

Ngày tải lên: 29/03/2014, 14:20

... Harmonics Analysis and Real Measurements Data Crectifier and Cac_cable are the capacitive couplings of the rectifier side and underground cable, respectively, with ground Rac_cable and Lac_cable make ... compatibility (EMC) Part 4-7: Testing and measurement techniques General guide on harmonics and interharmonics measurements and instrumentation for power supply and equipment connected thereto, International ... phase voltage waveform and (b) FFT analysis of the waveform obtained, at node 276 Power Quality Harmonics Analysis and Real Measurements Data Although voltage waveform meets standard regulations,...

Ngày tải lên: 18/06/2014, 22:20

... Spain XI Part Measurements Electric Power Systems Harmonics Identification and Measurements Soliman Abdelhady Soliman1 and Ahmad Mohammad Alkandari2 1Misr University for Science and Technology, ... Contents Preface IX Part Chapter Measurements Electric Power Systems Harmonics - Identification and Measurements Soliman Abdelhady Soliman and Ahmad Mohammad Alkandari Chapter On the Reliability ... Quality Harmonics Analysis and Real Measurements Data Sources and problems of harmonics [2] Harmonic sources are divided into two categories: Established and known New and Future A review of the...

Ngày tải lên: 19/06/2014, 08:20

... and varied These parameters are the standard 14 Power Quality Harmonics Analysis and Real Measurements Data deviation of the noise, the number of samples, and the sampling frequency A Gaussiandistributed ... DFT, and LAV methods (sampling frequency = 1620 Hz) Electric Power Systems Harmonics - Identification and Measurements 19 The CPU time for the DFT and LES algorithms are essentially the same, and ... sampling interval and the oldest sample is discarded The new [A]+ for the latest m samples is calculated and the estimates of [] are 12 Power Quality Harmonics Analysis and Real Measurements Data...

Ngày tải lên: 19/06/2014, 08:20

... Analysis and Real Measurements Data Fig 27 Gain of the proposed filter for X1 and Y1 using models and Fig 28 Estimated magnitudes of 60 Hz and third harmonic for frequency drifts using models and ... recorded data set and computes the voltage and current harmonics magnitude, the voltage and current harmonics phase angles, and the fundamental power and harmonics power Initialization of the ...  H T H  H T z   and the corresponding covariance error matrix is: 1 ˆ P0   H T H    where H is an m  m matrix of measurements, and z is an m  vector of previous measurements, the initial...

Ngày tải lên: 19/06/2014, 08:20