A cable-driven model support concept is suggested and implemented in this paper. In this case, it is a cable suspension and balance system (CSBS), which has the advantages of low support interference and reduced vibration responses for effective wind tunnel tests. This system is designed for both model motion control and aerodynamic load measurements. In the CSBS, the required position or the attitude of the test model is realized by eight motors, which adjust the length, velocity, and acceleration of the corresponding cables. Aerodynamic load measurements are accomplished by a cable balance consisting of eight load cells connected to the assigned cables. The motion responses and load measurement outputs were in good agreement with the reference data. The effectiveness of the CSBS against aerodynamic interference and vibration is experimentally demonstrated through comparative tests with a rear sting and a crescent sting support (CSS). The advantages of the CSBS are examined through several wind tunnel tests of a NACA0015 airfoil model. The cable support of the CSBS clearly showed less aerodynamic interference than the rear sting with a CSS, judging from the drag coefficient profile. Additionally, the CSBS showed excellent vibration suppression characteristics at all angles of attack.

本文提出并实施了一种电缆驱动的模型支持概念。在这种情况下，它是一种电缆悬挂和平衡系统 (CSBS)，它具有支撑干扰低和振动响应降低的优点，可用于有效的风洞试验。该系统专为模型运动控制和气动载荷测量而设计。在 CSBS 中，测试模型所需的位置或姿态是由 8 个电机实现的，这些电机调节相应电缆的长度、速度和加速度。气动载荷测量是通过由连接到指定电缆的八个称重传感器组成的电缆天平完成的。运动响应和负载测量输出与参考数据非常吻合。CSBS 对抗空气动力干扰和振动的有效性通过与后刺和新月刺支撑 (CSS) 的对比测试得到了实验证明。CSBS 的优势通过对 NACA0015 翼型模型的多次风洞测试进行检验。从阻力系数剖面来看，CSBS 的缆索支撑明显显示出比带有 CSS 的后艉柱更少的空气动力干扰。 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 此外，CSBS 在所有攻角下都表现出优异的振动抑制特性。从阻力系数曲线来看。此外，CSBS 在所有攻角下都表现出优异的振动抑制特性。从阻力系数曲线来看。此外，CSBS 在所有攻角下都表现出优异的振动抑制特性。