A New Guidance Law for Look-Angle Constrained Interception of Moving Targets

This paper considers the problem of interception of nonmaneuvering moving targets achieving a desired impact angle with seeker's field-of-view limits, and investigates a two-gain guidance law as solution. Closed-form expressions of the guidance gains are derived imposing a desired impact angle and maximum look-angle as design inputs. Numerical simulations present the viability of the proposed solution.