motor control


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Related to motor control: Motor learning, electric motor control

control

 [kon-trōl´]
1. the governing or limitation of certain objects, events, or physical responses.
2. a standard against which experimental observations may be evaluated, as a procedure identical to the experimental procedure except for the absence of the one factor being studied.
3. conscious restraint and regulation of impulses and suppression of instincts and affects.
4. a patient or group differing from the case or treated group under study by lacking the disease or by having a different or absent treatment or regimen. The controls and subjects usually otherwise have certain similarities to allow or enhance comparison between them.
automatic brightness control an automated exposure device used in radiology; it senses light and adjusts itself to produce a predetermined fluoroscopic density.
automatic exposure control a timer by which the exposure of x-ray film is determined by the radiographer but the length of exposure is determined by the equipment.
aversive control in behavior therapy, the use of unpleasant stimuli to change undesirable behavior.
birth control see birth control.
hemorrhage control in the nursing interventions classification, a nursing intervention defined as reduction or elimination of rapid and excessive blood loss.
infection control see infection control.
infection control: intraoperative in the nursing interventions classification, a nursing intervention defined as preventing nosocomial infection in the operating room.
motor control the generation and coordination of movement patterns to produce function; it may either control movements of the body in space or stabilize the body in space. See also postural control.
postural control motor control that stabilizes the body in space by integrating sensory input about body position (somatosensory, visual, and vestibular input) with motor output to coordinate the action of muscles and keep the body's center of mass within its base of support. An important aspect of postural control is the righting reactions. Called also balance.
stimulus control any influence exerted by the environment on behavior.

mo·tor con·trol

(mō'tŏr kŏn-trōl')
The process of initiating, directing, and grading purposeful voluntary movement.
References in periodicals archive ?
A motor control center (MMC) can be defined as a centralized system in which all the combination starters are assembled and are connected through a common source power bus.
Additionally, there are currently no published studies to support the notion that the motor control strategies used during these tests are associated with the strategies used during dynamic activities (e.g., gait), as has been suggested by some authors.
Lead author, Physiotherapist Bruno Saragiotto, from The George Institute, University of Sydney, Australia, said, "Targeting the strength and coordination of muscles that support the spine through motor control exercise offers an alternative approach to treating lower back pain.
The drive enables precise and efficient motor control of a wide range of industrial applications such as extruders, winders, conveyors, drawing benches, ring frame, texturizing, air compressors, mixer coolers, cranes, escalators, pumps and fans.
The system is based on TI's InstaSPIN[TM]-FOC motor control solution and designed to optimize complex motion sequences such as reducing tuning to a single parameter and tracking predetermined trajectories.
The innovative technology eliminates inherent weaknesses of the conventional motor control centre systems.
After the four weeks of prosthesis motor control training with implanted microelectrodes, cerebral activation changed markedly.
He will also compare two example lifetime costs, the first with investment in motor control, the second without it.
(NASDAQ: MSCC) has released new advanced motor control algorithms optimized for its SmartFusion customizable system-on-chip, allowing design engineers to realize highly reliable multi-motor control in a single IC and reducing system cost and power.
WORLDWIDE COMPUTER PRODUCTS NEWS-December 16, 2011-XMOS announces development platform for to simplify design of multi-axis motor control solutions(C)1995-2011 M2 COMMUNICATIONS http://www.m2.com
Fast prototyping of FPGA-based high-precision, low noise motor control is the theme of Xilinx's demonstration with embedded systems software specialist and Xilinx Alliance Program member, QDESYS.
AC motor control and electrical vehicle applications.