A self-balancing tilting vehicle comprising a rear frame section having two drive wheels and a front frame section having at least one front wheel, connected to the rear frame section such as to be tiltable about a tilt axis that extends in a length direction, the front frame section carrying a driver seat, the rear frame section comprising an electric propulsion drive for rotating the drive wheels, an electric tilting drive for tilting the front frame section about the tilting axis and a power generating unit, the front wheel being rotatable about a steering axis that extends transversely to the tilt axis, characterised in that the drive unit of the tilting vehicle is cut off well before the tilting drive.

A three-wheeled tilting vehicle is disclosed. The vehicle can include an electronic control system that controls the tilting of the vehicle in higher speed turns for increased stability. The vehicle may also include a traction control system to provide additional stability during higher speed turns.

A three-wheeled tilting vehicle is disclosed. The vehicle can include an electronic control system that controls the tilting of the vehicle in higher speed turns for increased stability. The vehicle may also include a traction control system to provide additional stability during higher speed turns.

Vehicles having the versatility to be used as farm vehicles while also being able to be used as a transportation method, such as a motorcycle, are provided. The vehicles can generally include a three-wheel configuration in which first and second drive wheels are substantially vertically aligned, and the third wheel is offset from the vertically aligned drive wheels. The third wheel can be aligned with the second wheel, or it can be disposed at a location that is between the first and second wheels while still being offset from the vertical alignment. A tool for performing farming actions is also provided. In some instances the tool can be laterally offset from the vertically aligned wheels, located between the drive wheels, while in other instances the tool can be disposed distal of the rear wheel. Many vehicle and tool configurations are disclosed, as are methods for operating the same.

A chassis for an electric autocycle. The chassis includes a front member, a rear member, a left member, and a right member forming a trapezoidal tubular frame. The front member is shorter in length than the rear member. Three traverse members i.e., a first traverse member, a second traverse member, and a third traverse member those extend between the left member and the right member, the three traverse members are parallel to each other and the front member and the rear member. Two longitudinal members i.e., a first longitudinal member and a second longitudinal member both extend between the front member and the rear member and are perpendicular to the rear member. Two support members, i.e., a first support member and a second support member extend between the first traverse member and the rear member, the two support members are perpendicular to the rear member. The area between the rear member and the first traverse member forms a battery area where batteries are placed. The chassis further has a tail portion that can be square or rectangular and extends away from the rear member.

A frame for a personal electric vehicle includes (a) a chassis floorpan extending axially between a front and a rear and laterally between opposite sides, the floorpan having a floor and a sidewall extending upwardly from a periphery of the floor to a raised peripheral edge of the floorpan; and (b) a safety cage mounted to the chassis floorpan and comprising a plurality of interconnected tubular members defining an occupant interior. The tubular members include a plurality of pillars spaced apart from each other along the peripheral edge and fixed against the sidewall for securing the safety cage to the chassis floorpan.

A method of assembling a frame for a personal electric vehicle includes assembling a safety cage defining an occupant interior by attaching together a plurality of tubular members including at least two left pillars and two right pillars each having lower end portions positioned along respective sides of the occupant interior. The method further includes positioning a floorpan adjacent a bottom of the occupant interior, the floorpan having a floorpan left side adjacent the lower end portions of the left pillars and a floorpan right side adjacent the lower end portions of the right pillars. Thereafter, the method includes fixing a left inboard surface of each left pillar to the floorpan left side and fixing a right inboard surface of each right pillar to the floorpan right side for securing the safety cage to the floorpan.

Disclosed is a mobile robot including: at least three wheels; a sensing unit configured to measure a weight of the mobile robot applied to each of the three wheels; a support member connected to at least one of the at least three wheels; a length adjustment member connected to the support member so as to adjust a length of the support member; and a processor control the length adjustment member for effectively controlling a center of mass of a mobile robot. In addition, disclosed are a method implemented by the mobile robot to control a center of mass of the mobile robot, and a non-transitory computer readable storage medium in which a computer program for implementing the method for controlling the center of mass of the mobile robot.

Disclosed is a mobile robot including: at least three wheels; a sensing unit configured to measure a weight of the mobile robot applied to each of the three wheels; a support member connected to at least one of the at least three wheels; a length adjustment member connected to the support member so as to adjust a length of the support member; and a processor control the length adjustment member for effectively controlling a center of mass of a mobile robot. In addition, disclosed are a method implemented by the mobile robot to control a center of mass of the mobile robot, and a non-transitory computer readable storage medium in which a computer program for implementing the method for controlling the center of mass of the mobile robot.