Mine personnel safety state estimation method based on set membership filtering under incomplete measurement
A state estimation and mine technology, applied in the direction of measuring devices, radio wave measuring systems, instruments, etc., can solve the problem that the probability assumption of system noise does not meet
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[0117] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:
[0118] like figure 1 As shown, the mine personnel safety state estimation method based on incomplete measurement lower-set filter includes the following steps:
[0119] I. Arrange multiple wireless sensors above the mine working area to collect the position and speed information of mine operators.
[0120] like figure 2 As shown, in order to improve the safety monitoring capability of mine operators in this embodiment, for example, six wireless sensors may be deployed above the mine working area so as to monitor the safety of workers in the area.
[0121] Each of the above wireless sensors is used to collect information such as the position and speed of mine operators. The information will be selectively transmitted to the filter through the transmission mechanism under incomplete measurement for personnel (safety status or) location estimat...
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