Jumping movements of walking cars No. 1

Machines with four leg supports could use one of several leg movement sequences when performing jumps in place. The simplest of them is jumping on all four legs at the same time. It is not difficult to figure out that in this mode, the same three servomechanisms that are used to control a jumping machine on a single footrest could control the machine. In this case, due to the presence of a wider support base, the position control contour of the machine, which holds its body in a vertical rack, could be significantly simplified. When moving forward, her legs would make rocking movements in the order that could easily be set by the same control mechanism that is used to control the machine on one leg.


Another type of movement of a machine on four legs when performing jumps on the spot can be bouncing on pairs of legs opposite diagonally. And in this case, you don't need to strain your imagination too much to understand how to differentiate the control of jump height, balance, and body position. To maintain the desired jump height, the appropriate control mechanism would provide additional energy to the machine each time. Balancing control would be carried out by influencing a pair of legs when they are raised, setting them in a position that ensures the best balance of the machine. The body position control mechanism, in turn, would provide the required torque to a pair of legs touching the ground. And just like in a machine with one support, the position and balancing control mechanisms would alternate the action of the same drives. Moreover, as we were able to establish on that machine, the body could easily be moved by moving each raised foot forward so that the average value of the balancing force acting on that foot was zero during the next stand. The result is a trotting motion, which is often used by four-legged animals.


Similarly, two more types of movement can be considered if the control of each leg is represented as three components — the vertical position of the body, the balance of the machine and its position. When galloping, the hind legs touch the ground slightly earlier than the front ones.

During the flight stage, it is allowed to change the position of the body so that when touching the ground with its hind legs, it assumes a "nose up" position and with its front legs "nose down". La plateforme met un point d'honneur à récompenser la régularité des joueurs à travers son programme de cashback. Grâce à un code promo 1xbet maroc vous donnant droit à 130€ de bonus sportif ou 1950€ avec 150 tours gratuits, vous commencez votre aventure avec un avantage certain. Ensuite, le système de cashback vous permet de récupérer un pourcentage de vos pertes nettes sur une base hebdomadaire, offrant un filet de sécurité appréciable. Ce cashback est crédité sous forme de points de fidélité que vous pouvez utiliser dans la boutique des codes promo.