Showing posts with label Inertial navigation. Show all posts
Showing posts with label Inertial navigation. Show all posts

Tuesday, May 28, 2019

The rise of Russia and its military

The rise of Russia and its military 


Tu-95 "Bear H"
(Picture I)
The rise of Russia and its military 


Below this text is a link to the video, what I will comment. So let's begin the reason, why Russian military abilities have been advanced since the 1990s, and the major reason for this is a better economic situation and stabilizing the social-economical areas in the society leaves money for increasing the developing of the military technology, and give better salaries for officers and other professional military men. Also, a restless political environment guarantees that the money and other resources can invest in developing the weapons and support systems.

After the fall of the Russian mafia, the western investments in that country have been very large, and that means that Western nations have funded the rebuilding Russian military, and when we are thinking about the systems, what might interest Russia, we must remember that in the 1980s and 1990s Soviet military invest lots of time and other resources to develop the missiles, and the forbears of the modern unmanned systems were missiles. In fact, Russia might be interesting about developing unmanned systems because of the same reasons with the West.

Robot bombers were developed by the Soviet Union were a revolutionary solution

Those systems would save the lives of military personnel, and because there is no crew on board, nobody even notices if those weapons were used an attack. In the Soviet Union, military forces were interesting about the robots as a weapon, and one of the most interesting ideas was to transform the TU-92 "Bear" class nuclear bomber the attack drone. The idea was to use normal inertial navigation system, and then the technician would calculate how long that aircraft would take to a certain point, and in that point, the system might drop the bomb.

The flight altitude will set to autopilot before aircraft will go to the runway, and when the mission is over the system swaps to another autopilot and inertia would flight that aircraft back to base. In some other versions, the bombers of fighters would be equipped with Geiger meters, and when the system would locate the radioactive radiation, the aircraft would turn to that target, and the Geiger meter or gamma-camera would lock on the radiation source, and when the angle of the camera is in a certain position, the system would launch the bombs or missiles to the target.

The gamma-camera keeps the gamma-ray source in the center of the screen, and the angle when the weapon hits to target is calculated for the certain speed. That makes those strikes sharp, but the thing is that those systems can use only fixed routes while flying to the targets. Modern computer technology allows making those systems more flexible and effective. Modern robot fighters can also take part in air combat. The reason why Soviets were interesting about robotics was that the personnel, who sits in the command bunker is easier to control than persons, who sit inside some aircraft.

The film, what I mentioned

https://www.youtube.com/watch?v=7vSuI7e-MgI

Picture I
https://upload.wikimedia.org/wikipedia/commons/c/cb/Russian_Bear_%27H%27_Aircraft_MOD_45158140.jpg

Wednesday, February 27, 2019

About the Russian jamming technology.


Russian government have been introduced its electronic warfare capacity and jammed the NATO GPS systems during the exercises. And this kind of actions might be something, what uncovers the technologies and other capacities of the EMP- and other EW or electronic warfare systems, and that kind of demonstration might cause that those EW systems can counter-jam or in the secrecy would be created new kind of versions of GPS, what is much more difficult to jam. In this case, we must remember old Chinese wisdom, that any weapons must not use for anything. This kind of systems would make possible to avoid jamming systems in real warfare, and that kind of systems, what bases the jumping frequencies or laser systems, would that cause nasty surprise in the battlefield.

Next generation GPS systems might bases the laser technology, and the laser would send the signal to photo recon satellite, which locates the laser point on the map, and then it would happen by sending the image from satellite camera straight back to the ground system. In this case, the system uses laser light, which is more difficult to jam than the radio frequencies. Also, the system might be hybrid, which means that it would use a very short period but powerful and well-targeted MASER signals to send the location of the GPS.

And the thing is that the digital maps, what are used in this kind of systems might be equipped with the same points, what are in able to found in nature. This makes possible to point a person in the digital map very fast. And the needed data would send very fast. Also, the system can ask the coordinates by using a laser, but the answer will get by radios. But the very small size inertial navigation systems might be very useful in the operations, where is the risk of GPS jamming.

Those systems might be so small that they could put in the pocket and that means that they can be a suitable solution for navigation in the area, where the GPS would not work. That equipment might have screens where is the world map, and the computer would calculate the location, and in fact, this system might be used along with GPS. If the system wants to make sure it's the position, it would ask the GPS signal Or for the location would use ground-based radio-transmitters what location is very well known, and when the system requests the location, the antennas would track it by using triangulation. Then they can calculate the location of the mobile system and after that send the coordinates of that device to the receiver. The location can set the system manually or for that thing can be used integrated systems, that includes GPS and inertial navigation system.

That means that the small size inertial systems, what are used also in the rockets would be located at a certain point on the Earth. And then the inertial or gyroscope navigation system would just mark the road, what the system travels. The beginning point of the navigation might be in everywhere on the Earth and after that, the nanotechnological version of gyroscope navigation system might be used as GPS, but it would be more difficult to jam. And those systems size might be like soap bite. What allows to carry them even in the pocket.

https://thestrategybridge.org/the-bridge/2019/2/26/russian-battlefield-awareness-and-information-dominance-improved-capabilities-and-future-challenges

Computer researchers published a new algorithm that revolutionizes web management.

The new database structures require new and powerful tools to manage databases in non-centralized solutions. The new data structures can be ...