Transverse control method of single-side missile hanging landing
A laterally controlled, unilateral technique
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Embodiment 1
[0046] A lateral control method for unilateral hanging bomb landing, characterized in that it comprises the following steps:
[0047] Step 1, take out (φ) before turning into the course alignment section g ) to calculate the integral value in the formula, that is and turn it into the heading alignment segment In the calculation formula, the modal transition process is made smoother without triggering (φ g );
[0048] Step 2, considering that there may be errors in the data of a single shot in the real-time calculation, the feedback roll angle is the average value of the current roll angle of the drone for 5 consecutive shots at the cut-in time. The integral value also takes the average of 5 consecutive beats at the cut-in time;
[0049] Step 3, considering that after the last stage is added, the UAV's attitude adjustment is less efficient, extend the unilateral bomb control strategy from the course alignment section to the straight-line glide section, the trajectory lev...
Embodiment 2
[0079] Now in conjunction with the accompanying drawings, the present invention will be further described:
[0080] According to the measurement information of the UAV sensor, p is the roll angle rate, φ is the roll angle, is the side offset speed, Y is the side offset distance, ψ k is the track angle, the subscript g represents the given target value of the physical quantity (hereinafter referred to as the given value of a physical quantity), δ a Aileron rudder offset. figure 1 It is a planning diagram of the landing stage of the present invention, which includes a take-off and landing route flight section, a front section of a straight-line glide section, a rear section of the straight-line glide section, a trajectory leveling section, a course alignment section, and a landing roll section.
[0081] 1. According to the laterally asymmetric UAV landing characteristics caused by unilateral hanging bombs, in the control law design, the design ideas of the control law to real...
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