Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Jin-Ik Lee"'
Publikováno v:
Journal of Guidance, Control, and Dynamics. 43:1711-1722
This paper proposes a new approach on the impact angle control guidance problem for the multistage interceptor with nonmaneuvering phases, called coasting phase, and high acceleration buildup durin...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::646a03e3b20d6b6fee86840c9ad39175
https://doi.org/10.2514/1.g005059
https://doi.org/10.2514/1.g005059
Autor:
Hyungho Na, Jin-Ik Lee
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 56:972-983
This paper proposes an optimal arrangement framework of ballistic missile defense systems, such as a launcher and radar to maximize the survivability of protected assets. In order to solve the optimization problem through a probabilistic approach, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4169c7b646f8d9eae1fb679d89cfe10c
https://doi.org/10.1109/taes.2019.2923331
https://doi.org/10.1109/taes.2019.2923331
Publikováno v:
International Journal of Aeronautical and Space Sciences. 20:792-805
In this paper, a new guidance law for intercepting ballistic missiles at high altitude is proposed. The proposed guidance method, called collision control guidance, unlike the conventional guidance method which controls the collision triangle by adju
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48304bb23247231705daefb4ab28b813
https://doi.org/10.1007/s42405-019-00147-8
https://doi.org/10.1007/s42405-019-00147-8
The article of record as published may be found at http://dx.doi.org/10.2514/1.G004672
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8949d501d6b61c873fe5b51443c5d1b0
https://hdl.handle.net/10945/64424
https://hdl.handle.net/10945/64424
Autor:
Jin-Ik Lee, Chang-Kyung Ryoo
Publikováno v:
International Journal of Aeronautical and Space Sciences. 19:433-442
In this paper, a new guidance law to enhance the survivability of anti-ship missiles against anti-air threats is presented. Sinusoidal maneuver acceleration is considered as a feed-forward input to a first-order lag system dynamics on the plane. Subj
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::882c045e8e7612fbace2d8d3c3b076f1
https://doi.org/10.1007/s42405-018-0042-2
https://doi.org/10.1007/s42405-018-0042-2
Autor:
Jin-Ik Lee, In-Soo Jeon
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 53:2621-2627
An impact-time-control guidance (ITCG) law is required for simultaneous attack of multiple missiles. In application of ITCG, the limit of seeker look angle should be regarded as an important factor in homing engagement scenarios. To avoid the loss of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce6f7b459801bd5aa9bbb29a08c804ae
https://doi.org/10.1109/taes.2017.2698837
https://doi.org/10.1109/taes.2017.2698837
Publikováno v:
IFAC-PapersOnLine. 50:15185-15190
This article presents a new command shaping guidance law by change of Lagrange multiplier (LM), called CSGL-LM. The Schwarz inequality approach is used to solve the optimal guidance problems considering both terminal constraints on interception and i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c83ef4c9033b1a005e1a725749a65819
https://doi.org/10.1016/j.ifacol.2017.08.2351
https://doi.org/10.1016/j.ifacol.2017.08.2351
Impact-Time-Control Guidance with Generalized Proportional Navigation Based on Nonlinear Formulation
Publikováno v:
Journal of Guidance, Control, and Dynamics. 39:1885-1890
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c17703509cfefd4921f105d1c2a17c58
https://doi.org/10.2514/1.g001681
https://doi.org/10.2514/1.g001681
Publikováno v:
Journal of Guidance, Control, and Dynamics. 39:1426-1432
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fccb59a24160a409d47d6615adb079d
https://doi.org/10.2514/1.g001565
https://doi.org/10.2514/1.g001565
Autor:
Jin-Ik Lee
Publikováno v:
Journal of the Korea Society for Industrial and Applied Mathematics. 19:271-287
In this article, a more generalized form of the impact time and angle control guidance law is proposed based on the linear quadratic optimal control methodology. For the purpose on controlling an additional constraint such as the impact time, we intr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1407ff8ec45de43a796f9444e2adf806
https://doi.org/10.12941/jksiam.2015.19.271
https://doi.org/10.12941/jksiam.2015.19.271