Both theoretical analysis and experiments indicate that a satisfying positioning result can be obtained, even if the altitude accuracy is poor.

理论分析和实验表明，即使高度测量精度较差时，仍可获得满意的定位结果。

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Finally, analysis a practical model with the fuzzy comprehensive market positioning evaluating system, test the reasonableness and accuracy of the system.

最后，利用建立的模糊综合市场定位模型对一个实际开发案例进行分析，以检验评级体系的合理性和准确性。

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