Abstract: A low-observable distribution system has insufficient measurements for conventional weighted least square state estimators. Matrix completion state estimators have been suggested, but their ...
Abstract: Seismic exploration relies heavily on high-quality data acquisition, but practical limitations often result in incomplete seismic data, violating the Nyquist sampling theorem and introducing ...
On August 21, 2025, the Yuchai YCA05KM methanol engine was successfully started at the National Engineering Research Center, marking a further improvement in Yuchai's methanol power product matrix, ...