The Missile Knows Where It Is

Thread starter jhae2.718
Start date Nov 7, 2013
Tags

Missile

In summary, "The Missile Knows Where It Is" is a phrase used to describe the advanced guidance systems of modern missiles, which constantly track their location and make necessary adjustments to reach their intended targets. This is made possible by a combination of sensors, computerized guidance systems, and advanced algorithms. Knowing its location is crucial for a missile to accurately reach its target, and modern missiles with advanced guidance systems are designed to be highly accurate.

Nov 7, 2013

jhae2.718

Gold Member

https://www.youtube.com/watch?v=bZe5J8SVCYQ

https://www.youtube.com/watch?v=2fjcJp_Nwvk

Physics news on Phys.org

Nov 7, 2013

AlephZero

Science Advisor

Homework Helper

Actually, the first one isn't a bad description of how Kalman filters work. I saw a print version of it decades before the internet was invented.

1. What is "The Missile Knows Where It Is"?

"The Missile Knows Where It Is" is a phrase commonly used in reference to the advanced guidance systems of modern missiles. It refers to the ability of the missile to constantly track its location and adjust its trajectory accordingly in order to reach its intended target.

2. How does "The Missile Knows Where It Is" work?

Missiles use a variety of sophisticated sensors, including GPS, radar, and inertial navigation systems, to constantly gather data about their position, speed, and direction. This information is then processed by a computerized guidance system, which calculates the optimal trajectory to reach the target.

3. Why is it important for a missile to know its location?

Knowing its location is crucial for a missile to accurately reach its intended target. Without this information, the missile would have a higher chance of missing its target or being intercepted by enemy defenses. Additionally, knowing its precise location allows the missile to adjust its trajectory in real time to avoid obstacles or countermeasures.

4. How accurate is "The Missile Knows Where It Is"?

The accuracy of a missile's guidance system can vary depending on factors such as the type of missile, its target, and environmental conditions. However, modern missiles with advanced guidance systems are designed to be highly accurate, with some boasting a margin of error of only a few feet.

5. What other technologies are involved in "The Missile Knows Where It Is"?

In addition to sensors and guidance systems, "The Missile Knows Where It Is" also relies on advanced computer algorithms and software to process and analyze the data gathered by the sensors. These technologies work together to ensure the missile stays on course and reaches its target with precision.