Weapon training systems
阅读：198发布：2022-07-17
专利汇可以提供Weapon training systems专利检索，专利查询，专利分析的服务。并且A weapons-effect simulating system especially suitable for use with missile-launching weapons such as bazookas. The system includes sighting means for aiming the launcher at a target and a source of electromagnetic radiation having its orientation or direction changed with respect to the sighting means by generated signals applied to a control system coupling the sighting means and the source. Subsystem apparatus for generating the control signals include aerodynamic and kinematic simulation circuits; the output of the aerodynamic circuit representing the dynamic response of the simulated missile to, for example, changes in sidewise acceleration, and the output of the kinematic circuit representing, for example, random flight disturbances and crosswinds.，下面是Weapon training systems专利的具体信息内容。
1. A missile launcher simulator comprising: aiming means for aiming at a target; a source to provide a beam of electromagnetic radiation directed generally toward the target; a linkage between said aiming means and said source to control the direction of the beam from said source relative to the orientation of said aiming means, said linkage being responsive to a control signal; and means for generating said control signal in response to changes in the orientation of said aiming means and in response to difference information representative of the difference in the orientation of said aiming means and said source; said means for generating including aerodynamic simulation circuit means for introducing a signal component representative of the flight characteristics of a missile.
2. A missile launcher simulator as claimed in claim 1, wherein said source comprises a laser.
3. A simulator as claimed in claim 1, in combination with a target simulator comprising a detector for receiving said beam when said source is orientated with a predetermined accuracy.
4. A simulator as claimed in claim 3, including an indicator connected to the output of said detector for indicating information concerning the accuracy of the aim.
5. A simulator as claimed in claim 3, including means for sending a signal from said target simulator to said launcher simulator when said detector detects said beam.
6. A simulator as claimed in claim 5, wherein said launcher simulator includes a target range timer initiated by the sending of a beam by said source and terminated by the reception of a signal from said target simulator to generate a signal related to the time interval between initiation and termination of said signal indicative of the target range.
7. A simulator as claimed in claim 6, including a missile range timer connected to produce a signal related to the assumed missile range, and means for comparing the outputs of said target range timer and said missile range timer and for generating a hit-enabling signal when said timers are substantially equal.
8. A simulator as claimed in claim 7, wherein said hit-enabling signal is applied to modulate the beam produced by said source.
9. A simulator as claimed in claim 1, including a timer connected to produce a signal indicative of the assumed missile range.
10. A simulator as claimed in claim 1, further comprising means for illuminating a small area within the field of view of said aiming means, the position of said illuminated area corresponding to the orientation of said source.
11. A simulator as claimed in claim 1, comprising manually-operable means for generating said control signal.
12. A simulator as claimed in claim 11, wherein said manually-operable means comprises at least one potentiometer.
13. A simulator as claimed in claim 1, wherein said difference information is derived from said control signal.
14. A simulator as claimed in claim 1, including a switch connected so as in one position to connect manually-operable means to the input of said generating means and in another position to apply said control signal to the input of said generating means.
15. A simulator as claimed in claim 1, wherein said generating means includes means for forming a signal dependent upon the orientation of said aiming means.
16. A simulator as claimed in claim 15, wherein said forming means comprises a rate gyro and an integrator connected to the output of said gyro.
17. A missile launcher simulator comprising: aiming means for aiming at a target; a source to provide a beam of electromagnetic radiation directed generally toward the target; a linkage between said aiming means and said source to control the direction of the beam from said source relative to the orientation of said aiming means, said linkage being responsive to a control signal; and means for generating said control signal in response to difference information representative of the difference in the orientations of said aiming means and said source, said generating means comprising an aerodynamic simulation circuit including an amplifier, and a kinematic simulation circuit including two integrators connected in cascade.
18. A simulator as claimed in claim 17, wherein the gain of said amplifier is variable in accordance with a signal dependent upon the assumed range of a simulated missile.
19. A missile launcher simulator comprising; aiming means for aiming at a target; means for illuminating a small area within the field of view of said aiming means; a linkage between said aiming means and said illuminating means for positioning said small area in said field of view in a position dependent upon a control signal; and means for generating said control signal in response to changes in the orientation of said aiming means and in response to difference information concerning the position of said small area within said field of view, said means for generating including simulation circuit means for introducing a signal component representative of the dynamic characteristics of a missile.
20. A simulator as claimed in claim 19, comprising manually-operable means for generating said control signal.
21. A simulator as claimed in claim 20, wherein said manually-operable means comprises at least one potentiometer.
22. A simulator as claimed in claim 19, wherein said difference information is derived from said control signal.
23. A simulator as claimed in claim 19, including a switch connected so As in one position to connect manually-operable means to the input of said generating means and in another position to apply said control signal to the input of said generating means.
24. A simulator as claimed in claim 19, wherein said generating means includes means for forming a signal dependent upon the orientation of said aiming means.
25. A simulator as claimed in claim 24, wherein said forming means comprises a rate gyro and an integrator connected to the output of said gyro.
26. A missile launcher simulator comprising: aiming means for aiming at a target; means for illuminating a small area within the field of view of said aiming means; a linkage between said aiming means and said illuminating means for positioning said small area in said field of view in a position dependent upon a control signal; and means for generating said control signal in response to changes in the orientation of said aiming means and in response to difference information concerning the position of said small area within said field of view; said generating means comprises an aerodynamic simulation circuit including an amplifier, and a kinematic simulation circuit including two integrators connected in cascade.
27. A simulator as claimed in claim 26, wherein the gain of said amplifier is variable in accordance with a signal dependent upon the assumed range of a simulated missile.
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