Fig. 1. Schematic of pulsed laser fuze ranging principle

Fig. 2. Identification principle of constant ratio timing

Fig. 3. Linearized model of drift errors

Fig. 4. Critical conditions for generation of saturation drift errors

Fig. 5. Saturation drift error versus peak voltage of echo signal

Fig. 6. Principle of composite moment identification

Fig. 7. Signal model of composite moment identification method

Fig. 8. Time interval versus target range

Fig. 9. Time error curve

Fig. 10. System ranging errors before and after error compensation