A method for real-time fusion of multi-sensor information for unmanned vehicles
A multi-sensor and sensor technology, applied in the field of information processing, can solve problems such as unsuitable unmanned vehicle systems, achieve the effect of improving the quality of fusion information and avoiding influence
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[0034] The present invention will be further described below. It should be noted that this embodiment is based on the technical solution and provides detailed implementation and specific operation process, but the protection scope of the present invention is not limited to this embodiment.
[0035] This embodiment provides a method for real-time fusion of multi-sensor information of an unmanned vehicle, including the following steps:
[0036] S1. Determine the prior probability P of each sensor Q :
[0037] In this embodiment, the prior probability is a subjective probability, which is obtained from subjective analysis, reasoning, and experiments on the sensor, and is generally obtained by the frequency method. Q =m / n(n: number of trials, m meets the expected number), this value determines the initial bias of the sensor system, which can be adjusted through the distribution of posterior data.
[0038] The prior probability will be adjusted in subsequent steps, and the initia...
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