Comprehensive Measurement Based On Data Fusion

The development and the present situation of the comprehensive measurement were introduced and the technique was surveyed in the way of theory analysis together with mathematics calculation and computer simulation to successive and switching variable separately. The advanced data fusion technique was used in comprehensive measurement that was respectively adopted to be theoretically studied and actually applied.The main contents of this dissertation are as follows:1. Introducing the development and present situation of measurement technique and looking ahead the development foreground of the measurement technique and apparatus.2. Introducing the theory and measures of multi-evaluation that had the important referenced significance to the comprehensive measurement.3. Introducing the concept and research means of data fusion, especially data fusion technique based on the estimation of parameter.4. Introducing theory research of the comprehensive measurement including switching and successive variable, and pointing out the different arithmetic situation being applicable.5. Introducing the tools to simulate the comprehensive measurement: MATLAB and its statistics tool kit.6. Introducing the simulation results of various optimizing arithmetic of comprehensive measurement from which analyzed the anti-jamming of advanced data fusion arithmetic, moreover verifies the different arithmetic situation being applicable.7. This task is supported by the Fujian educational department (JB03032), which is living two actual items on (" the controlling of temperature and moisture of great awnings of greens " and " the optimizing control of the greenhouse to save energy ") base, and surveys the technique of the comprehensive measurement carried on theory in the way of computer simulation.