载人机动装置

系统地介绍了载人机动装置（MMU，Mannedmaneuveringunit）的虚拟现实仿真环境，建立了MMU动力学／运动学模型、推力系统模型。

A brief introduction of a virtual reality simulation system for manned maneuvering unit ( MMU ) is presented , MMU 's dynamics / kinematics module and thruster system module are formulated . Astronaut 's multi-body model is established according to characteristics of spacewalking .

载人机动装置救援轨迹优化设计

Optimization of rescue trajectories for the Manned Maneuvering Unit

考虑航天员肢体干扰的载人机动装置虚拟样机系统

Virtual Prototyping System of Manned Maneuvering Unit Considering the Disturbance from Astronaut 's Limbs

结论在国外，载人机动装置技术发展成熟，都生产有各自的型号产品，且有的已通过航天飞行试验验证。

Conclusions In foreign country , the technology of MMU is more mature , and some of them has been tested in space flight .