Rather, what determines the size in the brain is the extent to which either they have motor command over it or sensory control.
相反,对运动的控制程度,或是对感觉的控制程度,决定了身体部位在大脑中对应区域的大小。
If I reach out and pull an object, another neuron will fire, commanding me to pull that object. These are called motor command neurons that have been known for a long time.
如果我伸手拉一个物体,另一个神经元会发射讯号,控制我拉那个物体,我们很久以前就发现了这些被称之为运动神经元的东西。
These neurons will fire when a person performs a specific action. For example, if I do that, and reach and grab an apple, a motor command neuron in the front of my brain will fire.
当人们做某种动作时这组神经元会发射讯号,例如,如果我这麽做,伸手抓住一颗苹果,一个位于我大脑前方的运动神经元就会发射讯号;
What this does then is it paralyzes you because your motor neurons — you send the command to your arm to stand, to lift up.
结果就是它能使你瘫痪,因为你的运动神经元,你想要举起手臂。
In order to satisfy this requirement, the complex signal lines are usually used to detect the speed and position of each motor and to command the desired speed and position.
为了满足这个要求,检测每个电机的速度和位置数据以及传送指令都需要大量复杂的数据信号线。
After the command data are processed by the DSP, the data control the motor in real-time.
或者从上位机发送控制命令,DSP对控制命令进行处理后对电机进行实时控制。
In this sense, the improved cross-couple control algorithm for synchronized motor control is used to emphasize synchronization between the two motors at expense of following the command absolutely.
当系统受到动态干扰时,电机同步与跟踪系统给定值之间不能协调时,改进的耦合控制算法强调两台电机的精确同步,而不是绝对地跟踪系统给定值。
Computer generates real time control command to drive motor controls displacement and up-down pendulum Angle of hoist, its precise control is realized through this method.
由计算机产生实时控制指令驱动电机控制吊车位移、上下摆角,实现其精度控制。
Hot stamping foil draws by powerful step motor, foil pull, rewinding controls precision, feeding device command from 0 to 99 times, it is suitable for many printing plates foil stamping.
烫印走箔采用大力矩步进电机,精确控制走箔、收箔,进给装置跳步指令范围为0—99次,特别适用于多联版烫印。
Finally, taking into consideration the trust controllability condition of the interceptor with a solid motor, the control law of ZEM is designed to determine the command trust orientation.
最后考虑固体推进拦截器的可控性约束条件设计了ZEM控制律并结合动力学方程确定指令推力方向。
Finally, taking into consideration the trust controllability condition of the interceptor with a solid motor, the control law of ZEM is designed to determine the command trust orientation.
最后考虑固体推进拦截器的可控性约束条件设计了ZEM控制律并结合动力学方程确定指令推力方向。
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