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—Designing a mixed-signal integrated hardware requires the mixed simulation for legacy digital blocks and analog circuits, which are usually represented by the Verilog description language for digital blocks and the SPICE circuit netlist of analog circuits. Without model translations or source-level modifications and to simulate mixed legacy Verilog models(More)
Pulse-based charging method for battery cells has been recognized as a fast and efficient way to overcome the shortcoming of slow charging time in distributed battery cells. The pulse frequency for controlling the battery charge will change within a certain range. The optimal frequency is determined to achieve the minimized battery impedance. The adaptation(More)
Pulse-based charging method for battery cells has been recognized as a fast and efficient way to overcome the shortcoming of slow charging time in distributed battery cells. The pulse frequency for controlling the battery charge will change within a certain range. The optimal frequency is determined to achieve the minimized battery impedance. The adaptation(More)
This paper presents a pan-tilt-zoom (PTZ) camera-based displacement measurement system, specially based on the perspective distortion correction technique for the early detection of building destruction. The proposed PTZ-based vision system rotates the camera to monitor the specific targets from various distances and controls the zoom level of the lens for(More)
To reflect an evacuation process using a conventional agent-based approach to model human movement under chemical gas exposure, a scalable and hybrid agent-based simulation (ABS) model incorporates an interactive computational fluid dynamics (CFD) gas flow model. To embrace the hybrid ABS model, CFD model, and models for countermeasure in various domains, a(More)