| 目标跟踪中飞机无坡度转弯操纵方法研究 |
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| 引用本文： | 耿建中,武虎子,段卓毅.目标跟踪中飞机无坡度转弯操纵方法研究[J].科学技术与工程,2012,12(30):7960-7965. |
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| 作者姓名： | 耿建中 武虎子 段卓毅 |
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| 作者单位： | 中航工业第一飞机设计研究院,中航工业第一飞机设计研究院,中航工业第一飞机设计研究院 |
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| 摘 要： | 飞机无坡度转弯技术在目标跟踪中具有重要地位。给出了飞机带坡度转弯时的操纵方法和转弯性能计算公式。根据带坡度转弯特点,分析了无坡度转弯的特点,提出了无坡度转弯操纵方法。最后给出了无坡度转弯时主要性能指标简化计算公式。建立了飞机无坡度转弯时飞机动力学模型,给出了无坡度转弯时初步控制算法。基于某飞机气动模型,对无坡度转弯操纵方式及性能进行了仿真验证,给出了提高转弯性能的建议方法。
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| 关 键 词： | 目标跟踪 飞机 无坡度转弯 操纵 性能 |
| 收稿时间： | 2012/6/16 0:00:00 |
| 修稿时间： | 7/1/2012 12:08:33 PM |
Research on the Control methods of an Aircraft no bank turning during Target Tracking |
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| gengjianzhong,Wu Huzi and Duan Zhuoyi.Research on the Control methods of an Aircraft no bank turning during Target Tracking[J].Science Technology and Engineering,2012,12(30):7960-7965. |
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| Authors: | gengjianzhong Wu Huzi and Duan Zhuoyi |
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| Institution: | (AVIC the First Aircraft Institute,Xi′an 710089,P.R.China) |
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| Abstract: | The technology of NBT (NBT- no bank turn) for aircraft is very significant in target tracking. The Control method of turn with bank and calculated formula for turn performance are presented. Compared with bank turn, the Characteristics of NBT is analyzed, operation approach for NBT is introduced, the simplified calculated expression for mainly performance index of NBT is gave finally. The model of dynamics for NBT is established, initial control algorithm for NBT is formed. the operation method and performance for NBT are validated based on Aerodynamics model of aircraft, the advised method of improved turning is put forward. |
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| Keywords: | Target tracking Aircraft No bank Turn Control Performance |
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