Sentence examples for bandwidth of the force from inspiring English sources
The frequency bandwidth of the force measurement system is significantly increased with the proposed sensor and the signal processing method.
A force closed-loop parameter model of the EHCLS is identified by a recursive-least-squares (RLS) algorithm and its inverse model is designed using a zero phase error compensation technology to expand the frequency bandwidth of the force closed-loop system of the EHCLS.
Simulation and experimental results show that the proposed hybrid control approach can greatly improve the control performance of the EHCLS by expanding the frequency bandwidth of the force closed-loop system and enhancing stability of the EHCLS, which can decrease displacement output response error of the EHCLS from 10.34% to 3.1%.
Since the inherent dynamics of the workpiece and overall machine tool affects the frequency bandwidth, we employ the Kalman filter approach to fuse the sensor signals and compensate for unwanted dynamics, in order to increase the bandwidth of the force measurement system.
As a consequence, the real bandwidth of the contact force measurement system has to be verified taking into account the dynamic response of both systems.
In order to increase the bandwidth of the indirect force sensor by compensating for the spindle dynamics, the design of a Kalman filter scheme, which is based on the frequency response function (FRF) of the displacement sensor system to the cutting force, is presented in this paper.
In micromachining and high-speed machining, cutting forces include components at frequencies significantly higher than the bandwidth of force dynamometers.
The high complexity of the FFT-based acquisition is caused by (a) wide bandwidth of the incoming baseband signal which forces the device to deal with long FFT and inverse fast Fourier transform (IFFT) and (b) utilization of the conventional sequential search to estimate the Doppler frequency shift.
The numerical model results also demonstrate that the shoreline response is sensitive to the bandwidth of the incident wave spectrum, and larger IG shoreline wave heights are excited for narrower spectral bandwidths until wave reflection limits the forcing.
