06.2 - Flight Dynamics and Control (UAV related)
MODIFIED COMPOSITE GUIDANCE LAW AGAINST MOVING TARGET CONSIDERING NARROW FIELD-OF-VIEW LIMIT
S. Lee¹, S. Ann¹, Y. Kim¹; ¹Seoul National University, South Korea
For missiles equipped with strapdown seeker, maintaining lock-on condition is required for consistent detection of the target. In this study, the composite guidance law is modified to be properly applicable to air-to-air engagement. Using thisrnmodification logic, the look-angle command is automatically corrected to achievable switching value to accomplish the prescribed impact angle. Using the guidance law, the desired trajectory can be obtained as closed-form solution.