ASTROD惯性传感器的当前前景
Current prospects for ASTROD Inertial Sensor
摘要：
使用光学装置进行相对论天体动力学空间试验是一项多用途相对论飞行任务概念。ASTROD的科学目标是以前所未有的精度测量相对论和太阳系参数，探测和观测频率低至$5\times10^{-6}$ Hz的低频引力波。为了实现其目标，ASTROD将采用一个无阻力卫星星座，目标是在0.1 mHz时剩余加速度噪声为（0.3-1）$\times$ 10 $^{-15}$ m s $^{-2}$ Hz $^{-1/2}$。本文介绍了汽车加速噪声的来源和改善措施。
英文摘要：
The Astrodynamical Space Test of Relativity using Optical Devices (ASTROD) is a multi-purpose relativity mission concept. ASTROD's scientific goals are the measurement of relativistic and solar system parameters to unprecedented precision, and the detection and observation of low-frequency gravitational waves to frequencies down to $5\times10^{-6}$ Hz. To accomplish its goals, ASTROD will employ a constellation of drag-free satellites, aiming for a residual acceleration noise of (0.3-1)$\times$ 10$^{-15}$ m s$^{-2}$ Hz$^{-1/2}$ at 0.1 mHz. Noise sources and strategies for improving present acceleration noise levels are reported.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
