Low-Order Model of a Fluidic Thrust Vector for a Venture Class Orbital Launch Vehicle**

风险级轨道运载火箭流体推力矢量的低阶模型**

• 批准号: 537157-2018
• 负责人: Hickey, JeanPierre
• 金额: $ 1.82万
• 依托单位: University of Waterloo
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2018
• 资助国家: 加拿大
• 起止时间: 2018-01-01 至 2019-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=653538
• 关键词: Low; Order; Model; Fluidic; Thrust

With the emergence of the rapidly growing commercial space economy, the industry is striving towards the development of low-cost space launch systems to insert critical payloads into orbit. The control actuators are a critical subsystem of any launch vehicle and an important cost driver. The Montreal-based Reaction Dynamics is developing a novel launch system for the delivery of small payloads into low-earth orbit using a Fluid Thrust Vectoring (FTV) system for Guidance, Navigation, and Control (GNC) system. The Multi-Physics Interaction Lab at the University of Waterloo, headed by Professor Jean-Pierre Hickey, will develop a low-order model to estimate the transfer function for the development of a novel Shock Thruster Vectoring (STV) for fluidic control of the rocket engine. This model will allow Reaction Dynamics to develop a unique technology that will enable a cost-effective payload delivery and will provide Canada with the means to launch small satellites into orbit, which will directly impact other Canadian companies.****

随着商业空间经济的迅速增长，航天工业正在努力开发低成本的空间发射系统，以便将关键的有效载荷送入轨道。控制作动器是任何运载火箭的关键子系统，也是重要的成本驱动因素。基于卫星的反应动力学正在开发一种新型的发射系统，用于将小型有效载荷送入近地轨道，使用用于制导、导航和控制（GNC）系统的流体推力矢量（FTV）系统。由Jean-Pierre Hickey教授领导的滑铁卢大学多物理相互作用实验室将开发一个低阶模型，以估计用于火箭发动机流体控制的新型激波推力器矢量（STV）的传递函数。该模型将使反应动力公司能够开发一种独特的技术，从而实现具有成本效益的有效载荷交付，并将为加拿大提供将小型卫星发射到轨道的手段，这将直接影响其他加拿大公司。