Design and implementation of hardware-in-the-loop (HIL) test-bed for spacecraft attitude control
Message:
Abstract:
In this paper, the design and implementation of hardware-in-the-loop (HIL) test-bed for spacecraft attitude control is presented with respect to the practical consideration. This test-bed includes an air bearing 3-DOF table, Helmholtz coil, sun simulator, orbit simulator, reaction wheels, and torqrods as actuators, gyro, GPS, AHRS, magnetometer, and processing board. In addition, online monitoring of attitude and orbit position in LabVIEW and Celestia software, data telemetry, battery package, and power distribution board are developed in this case. Using this test-bed, different operational modes are evaluated and verified for satellite attitude control. The experimental results of damping mode show that the angular velocity can be decreased to the desired value (0.3 deg/s). Moreover, a torque simulator forapplying the disturbances and test of propulsion scenarios, online telemetry with ground station, near-optimal design of Helmholtz coil are the advantages of this test-bed.
Article Type:
Research/Original Article
Language:
Persian
Published:
Journal of Space Science & Technology, Volume:12 Issue:2, 2019
Pages:
55 - 70
magiran.com/p2038322  
روش‌های دسترسی به متن این مطلب
اشتراک شخصی
در سایت عضو شوید و هزینه اشتراک یک‌ساله سایت به مبلغ 300,000ريال را پرداخت کنید. همزمان با برقراری دوره اشتراک بسته دانلود 100 مطلب نیز برای شما فعال خواهد شد!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی همه کاربران به متن مطالب خریداری نمایند!