| 词汇 | center-of-gravity |
| 释义 | center of gravity noun[ C ] US spelling ofcentre of gravity（centre of gravity 的美式拼写） Centres of objects at the core of something bowel central centrality centrally core hub inner ring innermost interiority interiorly internal median medianly mesad mesial mesially mid off-centre the bowels of somethingidiom Examples of center of gravitycenter of gravity The configuration of the swing leg also affects the projected centerofgravity of the biped, thus changing the gravitational moment about the supporting leg. In the defuzzifier, the centerofgravity method is used. The origin of the body coordinate frame is fixed at the centerofgravity of the hexapod. Propulsion obtains the dimensions it requires from hull, determines the ver tical centerofgravity for stability, and provides total thrust to resistance. Reaction moments caused by the normal reaction forces applied by the mobile robots is calculated about the centerofgravity of the object. Founded on the concept of centerofgravity, their conjoined solution is without contest correct, simple, and elegant. For the simplicity of analysis, we assume that the turning center is coincident with the centerofgravity. It should be emphasized, that in both cases the displacement of the centerofgravity has not been taken into account. A crisp value for the effectiveness is obtained through centerofgravity type defuzzification. In the present study, the monitors were placed around the top of the pelvis, near the centerofgravity. However, one can observe that the centerofgravity of the leg is lowered while the moment of inertia of the leg links is increased. Among various types of turning gaits, spinning gaits, in which the turning center is at or closed to the centerofgravity, are concerned in this paper. Stability-level curves are also presented on the basis of a suitable stability margin to control the trajectory of the centerofgravity during the support phase. In our previous research,8,9 the optimization objective had been to find the rover parameters so that the path traversed by the centerofgravity tends to the straight line. In any airplane, the forward and aft limits on centerofgravity are carefully defined. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of center of gravity 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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