Missile guidance is like playing a game of catch, but instead of using your hands to catch a ball, you use a rocket or a missile to catch something far away. In order to catch that far away thing, you need to make sure that the missile goes exactly where you want it to go. This is what missile guidance is all about.
Just like how you need to aim before throwing a ball to your friend, missile guidance involves aiming the missile in the right direction. There are different ways to do this, but one common way to guide the missile is by using sensors that can detect the location of the target. These sensors work like our eyes, scanning the surroundings to find the target.
Once the missile knows where the target is, it needs to adjust its direction to hit the target accurately. Think of it like when you are riding a bicycle and need to steer in the direction you want to go. The missile does this by changing its course based on the target's position, constantly adjusting its path until it reaches the target.
Another important aspect of missile guidance is making sure the missile reaches the target at the right time. For example, if the missile is used to hit a moving target, it needs to predict where the target will be in the future so that it can intercept it. This is similar to how you need to throw a ball ahead of your friend if they are running so they can catch it.
Overall, missile guidance involves aiming the missile in the right direction, adjusting its course as it flies, and making sure it reaches the target at the right time. This helps ensure that the missile hits its target accurately and efficiently.