Cone Algorithm of Spinning Vehicles under Dynamic Coning Environment
المؤلفون المشاركون
Zhang, Shuang-biao
Li, Xing-cheng
Su, Zhong
المصدر
International Journal of Aerospace Engineering
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-12-03
دولة النشر
مصر
عدد الصفحات
11
الملخص EN
Due to the fact that attitude error of vehicles has an intense trend of divergence when vehicles undergo worsening coning environment, in this paper, the model of dynamic coning environment is derived firstly.
Then, through investigation of the effect on Euler attitude algorithm for the equivalency of traditional attitude algorithm, it is found that attitude error is actually the roll angle error including drifting error and oscillating error, which is induced directly by dynamic coning environment and further affects the pitch angle and yaw angle through transferring.
Based on definition of the cone frame and cone attitude, a cone algorithm is proposed by rotation relationship to calculate cone attitude, and the relationship between cone attitude and Euler attitude of spinning vehicle is established.
Through numerical simulations with different conditions of dynamic coning environment, it is shown that the induced error of Euler attitude fluctuates by the variation of precession and nutation, especially by that of nutation, and the oscillating frequency of roll angle error is twice that of pitch angle error and yaw angle error.
In addition, the rotation angle is more competent to describe the spinning process of vehicles under coning environment than Euler angle gamma, and the real pitch angle and yaw angle are calculated finally.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhang, Shuang-biao& Li, Xing-cheng& Su, Zhong. 2015. Cone Algorithm of Spinning Vehicles under Dynamic Coning Environment. International Journal of Aerospace Engineering،Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1064552
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhang, Shuang-biao…[et al.]. Cone Algorithm of Spinning Vehicles under Dynamic Coning Environment. International Journal of Aerospace Engineering No. 2015 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1064552
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhang, Shuang-biao& Li, Xing-cheng& Su, Zhong. Cone Algorithm of Spinning Vehicles under Dynamic Coning Environment. International Journal of Aerospace Engineering. 2015. Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1064552
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1064552
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر