Results 61 to 70 of about 333,611 (302)

Functional Implications of Impaired Control of Submaximal Hip Flexion Following Stroke [PDF]

, 2013
Introduction: We quantified sub-maximal torque regulation during low to moderate intensity isometric hip flexion contractions in individuals with stroke and the associations with leg function.
Hunter, Sandra K., Hyngstrom, Allison S.
core   +1 more source

Advanced Torque Control

, 2008
In the chapter we discussed a control approach for torque control of gasoline engines. Because of several actuating variables and control requirements the process to be controlled is multivariable. The actuating variables are usually bounded and the effects on the engine torque are nonlinear.
Fritzsche, C., Deunow, H.-P.
openaire   +3 more sources

Optical torque controlled by elliptical polarization [PDF]

Optics Letters, 1998
3 pages, 3 ...
Friese, M. E. J., Nieminen, T. A., Heckenberg, N. R., Rubinsztein-Dunlop, H.   +3 more
openaire   +4 more sources

Impact of Sustainable Binders Based on Lignin and Collagen on the Volume Stability and Mechanical Properties of MgO‐C Refractories with MgO‐C Recyclates

Advanced Engineering Materials, EarlyView.
Collagen hydrolysate is evaluated as a sustainable binder for MgO‐C refractories. Its thermally induced cross‐linking and gas release lead to expansion and cracking in large bricks, but tailored batches with lignin, recyclates, or fine graphite improve the gas release while thermal treatment and stability.
Till M. J. Stadtmüller, Florian Kerber, Kirsten Moritz, Steffen Dudczig, Konstantin Kraushaar, Thomas Schemmel, Jana Hubálková, Patrick Gehre, Christos G. Aneziris   +8 more
wiley   +1 more source

Simultaneous improvement of cogging torque and torque density in axial flux‐switching permanent magnet motor

IET Electric Power Applications
Axial Flux‐Switching Permanent Magnet motors are broadly used in various industrial applications due to their high torque density and low rotor inertia.
Hamid Ebrahimi, Hossein Torkaman, Hamid Javadi   +2 more
doaj   +1 more source

Study on torque algorithm of switched reluctance motor

Journal of Hebei University of Science and Technology, 2016
To solve the torque ripple problem of switched reluctance motor under the traditional control method, a direct torque control method for switched reluctance motor is proposed.
Xiaoguang LI, Huiqin SUN, Zhihong XUE, Kenan LI, Tianzi XUE   +4 more
doaj   +1 more source

Attitude control for spacecraft Patent [PDF]

, 1967
Attitude control system for spacecraft based on conversion of incident solar radiation on movable control surfaces into mechanical ...
Acord, J. D., Lonborg, J. O., Nicklas, J. C., Randall, J. C.   +3 more
core   +1 more source

Electric-field control of spin-orbit torque in a magnetically doped topological insulator

, 2015
Electric-field manipulation of magnetic order has proved of both fundamental and technological importance in spintronic devices. So far, electric-field control of ferromagnetism, magnetization and magnetic anisotropy has been explored in various magnetic
Akyol, Mustafa, Chang, Li-Te, Che, Xiaoyu, Fan, Yabin, Kou, Xufeng, Lang, Murong, Liu, Jun, Montazeri, Mohammad, Murata, Koichi, Nie, Tianxiao, Pan, Lei, Shao, Qiming, Tang, Jianshi, Tserkovnyak, Yaroslav, Upadhyaya, Pramey, Wang, Kang L., Wang, Yong, Wong, Kin L., Yu, Guoqiang   +18 more
core   +1 more source

Torque control of electrorheological fluidic actuators [PDF]

Proceedings of the 2004 American Control Conference, 2004
In this paper, the experimental closed loop torque control of electro-rheological fluids (ERF) based actuators for haptic applications is performed. ERFs are liquids that respond mechanically to electric fields by changing their properties, such as viscosity and shear stress, electroactively.
Vitrani, Marie-Aude, Nikitczuk, Jason, Morel, Guillaume, Mavroidis, Constantinos   +3 more
openaire   +2 more sources

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source