关于算法：图1中的数据来自于单一发动机固定条件的试验室测试结果。

Toward analgorithm: The data in Figure 1 were from a single engine underfixed test conditions in a lab.

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利用神经网络拟合发动机飞行条件、状态与控制器参数之间的关系，验证了控制器在全飞行包线内的性能。

Using neutral networks, the relationship between engine flight conditions, states and the parameters of controller are fitted, and the controller characteristics in full flight envelope are verified.

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新发动机将使Chinook Mk 3飞机快速部署到阿富汗，并实现其在苛刻，高温和高度的飞行条件下的高可靠性。

The new engines will enable the Chinook Mk3 to be quickly deployed to Afghanistan, and to operate more reliably in its harsh, hot and high flying conditions.

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