李俊峰，Ph.D，教授，博士生导师。
主讲课程：理论力学、运动稳定性、航天器动力学、飞行器姿态控制系统、高等动力学、现代航天技术概论等。
教学成果：国家级教学名师奖、国家级教学成果一等奖，入选国家高层次人才特殊支持计划（），担任国家精品课负责人、国家级教学团队带头人，主编《理论力学》（第1、2版）被评为“十五”、“十一五”和“十二五”国家级规划教材，翻译英文教参《工程矢量力学》、《理解航天》、《静力学》、《动力学》等，翻译俄文教参《理论力学》、《力学》、《理论力学习题集》等。被清华大学本科生投票评为“清韵烛光·我最喜爱的教师”，被清华大学研究生投票评为“良师益友”。
邮箱：lijunf@mail.tsinghua.edu.cn
教育背景1987年在北京大学力学系获得理学学士学位，1993年在莫斯科大学数学力学系获得PhD， 1995年在清华大学工程力学系博士后出站，现任清华大学航天航空学院教授、博士生导师。
工作履历1987.07～1989.09 在北京大学力学系任助教、党委委员、团委书记；
1993.12～1995.11 在清华大学工程力学系做博士后；
1995.12～1998.06 在清华大学工程力学系任讲师；
1996.07～1999.11 在清华大学工程力学系任副教授；
1998.10～1999.10 在英国Surrey大学参加研制“航天清华1号”卫星，负责姿态控制系统；
1999.12～2004.05 在清华大学工程力学系任教授，2000年起任博士生导师；2003起任副系主任；
2004.05～至今 在清华大学航天航空学院任教授、系主任，2011年起任副院长，2012年起任党委书记。
学术兼职清华大学教学委员会副主任、校务委员会委员、教授提名委员会委员。中国空间科学学会常务理事及空间机械委员会副主任、中国宇航学会空间控制委员会副主任、中国力学学会动力学与控制委员会副主任、中国科学技术协会动力学与控制学科首席科普专家，《力学与实践》主编、《宇航学报》常务编委，《IEEE Transactions on Aerospace and Electronic Systems》Associate Editor，以及《力学学报》、《Theoretical & Applied Mechanics Letters》、《中国科学》、《深空探测学报》、《空间科学学报》、《空间控制技术与应用》、《动力学与控制学报》等编委。
研究概况科研方向：深空探测、卫星编队飞行、充液系统晃动等。
主持科研项目：国家自然科学基金、863课题、973课题、总装预研、教育部跨世纪优秀人才基金、博士点基金等，共计30多项。
科研成果：获得国家科技进步奖、教育部科技进步奖、军队科技进步奖、教育部青年教师奖、中国优秀博士后奖等。学术专著有《深空探测动力学与控制》，《太阳帆航天器动力学与控制》，《航天器相对运动轨道动力学》，在国内外学术期刊发表学术论文120多篇。
学术成果近十年（2005~2014）主要学术论文
1. Mu Junshan, Gong Shengping, Li Junfeng. Coupled Control of Reflectivity Modulated Solar Sail for GeoSail Formation Flying, Journal of Guidance, Control, and Dynamics, 2014, 37(1):1-12
2. Zeng Xiangyuan, Gong Shengping, Li Junfeng. Fast solar sail rendezvous mission to near Earth asteroids. Acta Astronautica, 2014, 105:40-56.
3. Cai Xingshan, Chen Yang, Li Junfeng. Low-thrust trajectory optimization in a full ephemeris model. Acta Mechanica Sinica, 2014, 30(5):615-627
4. He Jing, Gong Shengping, Jiang Fanghua, Li Junfeng. Time-optimal rendezvous transfer trajectory for restricted cone-angle range solar sails. Acta Mechanica Sinica,2014, 30(5):628-635
5. Zeng Xiangyuan, Gong Shengping, Li Junfeng.Earth-crossing asteroid intercept mission with a solar sail spacecraft. IEEE Aerospace and Electronic Systems Magazine, 2014, 29(10): 4-15
6. Gong Shengping, Li Junfeng. Solar sail heliocentric elliptic displaced orbits. Journal of Guidance, Control, and Dynamics, 2014, 37(6): 2021-2025.
7. Zhang Zhiguo,Gong Shengping, Li Junfeng. Lorentz force time-optimal transfer trajectory design in Jovian magnetic field. Advances in Space Research, 2014
8. Zhang Zhiguo,Gong Shengping, Li Junfeng. The fuel-optimal trajectory for finite-thrust LUNAR ASCENT. Aerospace Science and Technology, 2014,39(12): 675-684.
9. Gong Shengping, Li Junfeng. Solar Sail Halo Orbit Control using Reflectivity Control Devices. Transactions of the Japan Society for Aeronautical and Space Sciences, 2014, 57(5): 279-288.
10. Hu Xiaosai, Gong Shengping, Li Junfeng. Attitude stability criteria of axisymmetric solar sail. Advance in Space Research，2014，54(1): 72-81.
11. Gong Shengping, Li Junfeng, Simo Jules. Orbital Motions of a Solar Sail Around the L2 Earth-Moon Libration Point. Journal of Guidance Control and Dynamics, 2014, 37(4): 1349+-
12. Gong Shengping, Li Junfeng. Fuel consumption for interplanetary missions of solar sailing. Science China Physics, Mechanics & Astronomy,2014,57(3): 521-531.
13. Zhang Peng, Li Junfeng, Gong Shengping. Fuel-optimal trajectory design using solar electric propulsion under power constraints and performance degradation. Science China Physics, Mechanics & Astronomy,2014,57(6): 1090-1097.
14. Wang Xianyu,Gong Shengping, Junfeng Li. A method for classifying orbits near asteroids. Acta Mechanica Sinica,2014, 30(3): 316-325.
15. Hexi Baoyin, Junfeng Li. A survey on orbital dynamics and navigation of asteroid missions. Acta Mechanica Sinica,2014, 30(3): 282-293.
16. Chen Yang, Baoyin Hexi, Li Junfeng. Accessibility of Main-Belt Asteroids via Gravity Assists. Journal of Guidance, Control and Dynamics. 2014,37(2): 623-632
17. Gong Shengping, Li Junfeng. Spin-stabilized solar sail for displaced solar orbits. Aerospace Science and Technology, 2014, 32(1):188-199
18. Jiang Yu, Baoyin Hexi, Li Junfeng, Li Hengnian. Orbits and manifolds near the equilibrium points around a rotating asteroid. Astrophysics and Space Science,2014, 349(1): 83-106

19. Ma Xue, Li Junfeng. Artificial frozen orbits around Mercury. Astrophysics and Space Science,2013, 348(2): 345-365
20. Ma Xue, Li Junfeng. Distant quasi-periodic orbits around Mercury. Astrophysics and Space Science, 2013, 343(1): 83-93.
21. Guo Tieding, Li Junfeng, Baoyin Hexi, Jiang Fanghua. Pseudospectral methods for trajectory optimization with interior point constraints: Verification and applications. IEEE Transactions on Aerospace and Electronic Systems, 2013,49(3):2005-2017
22. Jin Jin, Baoyin Hexi, Li Junfeng.Attitude scheme for satellite with defective inertia characteristic. Aircraft Engineering and Aerospace Technology, 2013,85(5):422-431
23. Mu Junshan, Gong Shengping, Li Junfeng. Reflectivity-controlled solar sail formation flying for magnetosphere mission. Aerospace Science and Technology, 2013, 30(1):339-348
24. Baoyin Hexi, Yu Yang, Li Junfeng. Orbital maneuver for a rotating tethered system via tidal forces. Journal of Spacecraft and Rockets, 2013, 50(5):1060-1068
25. Ma Xue, Li Junfeng, Baoyin Hexi, et al. Distant orbits around Mercury. Advances in the Astronautical Sciences, 2012, 145: 231-239
26. He Jing, Gong Shengping, Li Junfeng. A curved surface solar radiation pressure force model for solar sail deformation. Science China Physics, Mechanics & Astronomy,2012,55(1): 141-155
27. Gong Shengping, Li Junfeng, Baoyin Hexi. A new solar sail orbit. Science China Technological Sciences,2012,55(3): 848-855
28. Li Zhengxue, Li Junfeng, Baoyin Hexi. Sensitivity analysis for a type of statically stable sailcrafts. Acta Mechanica Sinica,2012, 28(2): 532-542
29. Qi Feng, Bi Laiye, Wang Tianshu, Li Junfeng. The experimental study on the contact process of passive walking. Acta Mechanica Sinica,2012, 28(4): 1163-1168
30. Jiang Fanghua, Baoyin Hexi, Li Junfeng. Practical Techniques for Low-Thrust Trajectory Optimization with Homotopic Approach. Journal of Guidance Control and Dynamics, 2012, 35(1): 245-258
31. Guo Tieding, Jiang Fanghua, Li Junfeng. Homotopic approach and pseudospectral method applied jointly to low thrust trajectory optimization. Acta Astronautica, 2012, 71 (1-2): 38-50
32. Guo Tieding, Jiang Fanghua, Baoyin Hexi, Li Junfeng. Fuel Optimal Low Thrust Rendezvous with Outer Planets via Gravity Assist. Science China Physics, Mechanics & Astronomy,2011,54(4): 756-769
33. Chen Yang, Baoyin Hexi, Li Junfeng. Design and Optimization of Trajectory for Moon Departure Near Earth Asteroid Exploration. Science China Physics, Mechanics & Astronomy,2011,54(4): 748-755
34. Chen Yang, Baoyin Hexi, Li Junfeng. Trajectory design for the Moon departure libration point mission in full ephemeris model. Science China Technological Sciences,2011,54(11): 2924-2934
35. Xiangyuan Zeng, Hexi Baoyin, Junfeng Li, Shengping Gong, New applications of the H-reversal trajectory using solar sails, Research in Astronomy and Astrophysics, 2011, 11(7):863-878.
36. Xiangyuan Zeng, Hexi Baoyin, Junfeng Li, Shengping Gong, Three-dimensional time optimal double angular momentum reversal trajectory using solar sails, Celestial mechanics & dynamical astronomy, 2011, 111(4):415-430.
37. Xiangyuan Zeng, Hexi Baoyin, Junfeng Li, Shengping Gong, Feasibility analysis of the angular momentum reversal trajectory via hodograph method for high performance solar sails, Science China Technology Sciences, 2011, 54(11): 1-7
38. Gong S P, Li J F, Gao Y F. Solar sail time-optimal interplanetary transfer trajectory design，Research in Astronomy Astrophysics, 2011, 11(8):981-996.
39. Gong S P, Gao Y F, Li J F. Dynamics and control of a solar collector system for near Earth object deflection, Research in Astronomy and Astrophysics , 2011, 11(2): 205-224.
40. Gong S P, Li J F, Zeng X Y. Utilization of an H-reversal trajectory of a solar sail of asteroid deflection, Research in Astronomy and Astrophysics, 2011, 11(10): 1123-1133.
41. Gong S P, Gao Y F, Li J F. Solar sail formation flying on an inclined Earth orbit, Acta Astronautica, 2011, 68(1-2): 226-239.
42. Gong S P, Li J F, Zhu K J. Dynamical analysis of a spinning solar sail, Advance in Space Research, 2011, 48(11):1797-1809.
43. Gong S P, Li J F, BaoYin H X. Solar sail transfer trajectory from L1 point to sub L1 point, Aerospace Science and Technology, 2011, 15(7): 544-554
44. Qi Feng; Wang Tianshu; Li Junfeng. The elastic contact influences on passive walking gaits. Robotica,2011, 29(5): 787-796
45. Dan Xue, Junfeng Li, Hexi Baoyin and Fanghua Jiang. Reachable Domain for Spacecraft with a Single Impulse. Journal of Guidance, Control and Dynamics. 2010,33(3):934-942
46. Gong, SP; Li, JF; Baoyin, HX, Solar Sail Three-Body Transfer Trajectory Design, Journal of Guidance Control and Dynamics. 2010,33(3):873-886
47. Dan Xue, Junfeng Li. Collision criterion for two satellites on Keplerian orbits. Celestial Mechanics and Dynamical Astronomy. 2010,108:233-244
48. Gong, SP; Li, JF; Baoyin, HX, Solar Sail Transfer Trajectory from L1 Point to Sub L1 Point. Aerospace Science and Technology, 10.1016/j.ast.2010.10.003
49. Zhu Kaijian, Li Junfeng, Baoyin Hexi. Satellite scheduling considering maximum observation coverage time and minimum orbital transfer fuel cost. Acta Astronautica, 2010, 66 (1-2):220-229
50. Baoyin Hexi, Li Junfeng. Coupled trajectory and attitude stability of displaced orbits. Acta Mechanica Sinica, 2010, 26(1):127-140
51. Baoyin Hexi,Chen Yang, Li Junfeng. Capturing near earth objects. Research in Astronomy and Astrophysics, 2010, 10(6): 587-598
52. Shengping Gong, Junfeng Li, Hexi Baoyin. Formation flying solar-sail gravity tractors in displaced orbit for towing near-Earth asteroids. Celestial Mechanics and Dynamical Astronomy, 2009, 105(1-3):159-177.
53. Shengping Gong, Junfeng Li, Hexi Baoyin. Transfer Trajectories Design for a Variable Lightness Solar craft. Journal of Spacecraft and Rockets, 2009, 46(4): 836-844
54. Shengping Gong, Hexi Baoyin, Junfeng Li. Coupled attitude–orbit dynamics and control for displaced solar orbits. Acta Astronautica, 2009, 65(5-6):730–737
55. Jiang Fanghua, Li Junfeng, Baoyin Hexi, Gao Yunfeng. Two-Point Boundary Value Problem Solutions to Spacecraft Formation Flying. Journal of Guidance Control and Dynamics, 2009, 32(6): 1827-1837
56. Zhu Kaijian, Li Junfeng, Baoyin Hexi. Multi-swingby optimization of mission to Saturn using global optimization algorithms. Acta Mechanica Sinica, 2009, 25(6):839–845
57. Shengping Gong, Junfeng Li, Hexi Baoyin. Solar Radiation Pressure Used for Formation Flying Control around the Sun-Earth Libration Point. Appllied Mathematics and Mechanics, 2009, 30(8):1009-1016.
58. Shengping Gong, Junfeng Li, Hexi Baoyin. Relative Motion around Artificial Lagrange Points. Transactions of the Japan Society for Aeronautical and Space Sciences, 2009, 51(174):220-226.
59. Shengping Gong, Hexi Baoyin, Junfeng Li. Multi-Satellite Recofiguration of Formation around Libration Point. Transactions of the Japan Society for Aeronautical and Space Sciences,2009, 51(174):213-219.
60. Zhu Kaijian, Jiang Fanghua, Li Junfeng, Baoyin Hexi. Trajectory Optimization of Multi-Asteroids Exploration with Low Thrust. Transactions of the Japan Society for Aeronautical and Space Sciences, 2009,52(175):47-54
61. Liu Ning; Li Junfeng; Wang Tianshu. The effects of parameter variation on the gaits of passive walking models: simulations and experiments . Robotica,2009, 27(4):511-528
62. Liu Ning; Li Junfeng; Wang Tianshu. Period-doubling gait and chaotic gait of biped walking model. Acta Physica Sinica, 2009,58(6): 3772-3779
63. Jiang F H, Li J F, Baoyin H X, Gao Y F. Study on relative orbit geometry of spacecraft formations in elliptical reference orbits. Journal of Guidance, Control and Dynamics, 2008, 31(1):123-134
64. Yuan Changqing, Li Junfeng, Wang Tianshu, Baoyin Hexi. Robust attitude control for rapid multi-target tracking in spacecraft formation flying. Applied Mathematics and Mechanics, 2008, 29(2):185-198
65. Zhang zhiguo, Li junfeng. Study on the orbit and attitude control of spacecraft formation flying. Applied Mathematics and Mechanics, 2008, 29(1): 43-50
66. Shengping Gong, Hexi Baoyin, Junfeng Li. Relative orbit design and control of formation around displaced solar orbit. Aerospace Science and Technology, 2008,12(2): 195-201
67. Gong Shengping, Li Junfeng, Baoyin Hexi. Analysis for solar sail with passive control. Journal of Guidance, Control and Dynamics, 2008, 31(3): 782-785
68. Tang Bo, Li Junfeng, Wang Tianshu. Viscous flow with free surface motion by least square finite element method. Applied Mathematics and Mechanics, 2008, 29(7):943-952
69. Tang B, Li JF, Wang TS. The least square particle finite element method for simulating large amplitude sloshing flows. Acta Mechanica Sinica, 2008,24(3): 317-323
70. H Zhou, JF Li, TS Wang. Simulation of liquid sloshing in curved-wall containers with arbitrary Lagrangian-Eulerian method. International Journal for numerical methods in fluids, 2008,57:437-452
71. Wang W, Li JF, Wang TS. Modal analysis of liquid sloshing with different contact line boundary conditions using FEM. Journal of Sound and Vibration, 2008,317(3-5): 739-759
72. Tang B, Li JF, Wang TS. Numerical simulation of liquid drop phenomenon by least square particle finite element method. Acta Physica Sinica, 2008,57(11):6722-6729
73. Liu Ning; Li Junfeng; Wang Tianshu. Passive walker that can walk down steps: simulations and experiments. Acta Mechanica Sinica, 2008, 24(5)：569-573
74. Tie-cheng Li, Zhi-chao Hou, Jun-feng Li. Stabilization analysis of a generalized nonlinear axially moving string by boundary velocity feedback. Automatica,2008,44(2):498-503
75. Jinag Fanghua, Li Junfeng, Baoyin Hexi. Approximate Analysis for Relative Motion of Satellite Formation in Elliptical Orbits. Celestial Mechanics and Dynamical Astronomy, 2007, 98(1):31-66
76. Gong Shengping, Baoyin Hexi, Li Junfeng. Solar sail formation flying around displaced solar orbits. Journal of Guidance, Control and Dynamics, 2007, 30(4): 1148-1152
77. Gong Shengping, Li Junfeng, Baoyin Hexi. Passive stability design for the solar sail on displaced orbits. Journal of Spacecraft and Rockets, 2007,44(5):1071-1080
78. Shengping Gong, Junfeng Li,Hexi Baoyin. Formation Reconfiguration in Restricted Three Body Problem. Acta Mechanica Sinica, 2007, 23(3): 321-328
79. Shengping Gong, Junfeng Li Hexi Baoyin. Lunar landing trajectory design based on invariant manifold. Applied mathematics and mechanics, 2007, 28(2): 201-207
80. Shengping Gong, Hexi Baoyin, Junfeng Li. Formation Around Planetary Displaced Orbit. Applied mathematics and mechanics, 2007, 28(6): 759-767
81. Yanheng Li, Hexi Baoyin, Shengping Gong,Yunfeng Gao, Junfeng Li. 1st ACT global trajectory optimization competition: Tsinghua University results. Acta Astronautics, 2007, 61(9):735-741
82. Lv Jing, Li Junfeng, Wang Tianshu. Dynamic response of liquid-filled rectangular tank with elastic appendages under pitching excitation. Applied Mathematics and Mechanics, 2007, 28(3):351-359
83. Xiang Zhou, Junfeng Li, Hexi Baoyin, Vadim Zakirov. Equilibrium control of electrodynamics tethered satellite system on inclined orbits. Journal of Guidance, Control and Dynamics, 2006, 29(6): 1451-1454
84. Liu Hui, Li Junfeng, Hexi Baoyin, Sliding mode control for low-thrust earth-orbiting spacecraft formation maneuver, Aerospace Science and Technology, 2006,(10):636-643
85. Cui Haiying, Li Junfeng, Gao Yunfeng. An orbital design method for satellite formation flying. Journal of Mechanical Science and Technology, 2006, 20(2):177-184
86. Wang Wei，Li Junfeng，Wang Tianshu. Damping computation of liquid sloshing with small amplitude in rigid container using FEM，Acta Mechanica Sinca，2006，22(1):93-98
87. Zhang Jingrui，Xu Shijie，Li Junfeng. A new design approach of PD controller, Aerospace Science and Technology, 2005,9(4):329-336
88. Li Junfeng，Meng Xin，Gao Yunfeng，Li Xiang. Study on relative orbital configuration in satellite
formation flying，Acta Mechanica Sinca，2005，21(1):87-94
89. Zhou Kemin, Li Junfeng. Forming Michell Truss in Three-Dimensions by Finite Element Method. Applied Mathematics and Mechanics, 2005, 26(3):381-388