| 词汇 | servomechanism |
| 释义 | servomechanism noun[ C ] engineering specializeduk /ˈsɜː.vəʊˌmek.ə.nɪ.zəm/ us /ˌsɝː.voʊˈmek.ə.nɪ.zəm/(alsoservo, uk /ˈsɜː.vəʊ/ us /ˈsɝː.voʊ/) a system that uses a small amount of power to control the power of a larger machine伺服机构（或系统） Machines - Engines & motors clockwork electromotive engine exhaust motor multi-engine power-assisted servomotor sprocket starter motor steam engine traction engine treadle turbo work workings Examples of servomechanismservomechanism The servomechanism compensates for the weight of the impaired limb; the impaired limb is moved passively while the unimpaired limb steers. The output voltage from the filter was used t o activate a position control servomechanism. The scope of the friction compensation controllers is to avoid the stick-slip loop in order to achieve a smooth operation of servomechanisms. In another instance, physiological homeostasis was conceptualized as a feedback-controlled servomechanism, while servomechanisms themselves were described in anthropomorphic terms. The mechanisms of causalgia were instructive, he believed, for they could serve as a physiological model for general mechanisms of neurosis, the gremlins, or demons, inside the body's servomechanism. Simply, it is force feedforward, position feedback, so giving separate and repeatable movements of the shoulder girdle to individual degrees of freedom in the prosthesis forms an "unbeatable" servomechanism. Dynamic response characteristics such as winding inductance and rotor inertia are also important; these factors limit the overall performance of the servomechanism loop. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For example, an automotive power window control is not a servomechanism, as there is no automatic feedback that controls positionthe operator does this by observation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. With the electronics revolution, single-signal channel circuit design became redundant and instead, radios provided coded signal streams which a servomechanism could interpret. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. And, because the governor is a servomechanism, its analysis in a dynamic system is not trivial. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the field of control theory, for example, it aided in the further development of servomechanism design and control, a crucial component of modern robotics. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Motors intended for use in a servomechanism must have well-documented characteristics for speed, torque, and power. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. More specifically, it is a closed-loop servomechanism that uses position feedback to control its motion and final position. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Depending on the size of the vessel, rudders can be manually actuated, or operated using a servomechanism, or a trim tab/servo tab system. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A highly complex servomechanism was needed to direct a large parabolic reflector, and an automatic tracker was also needed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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