An exoskeleton system comprising at least one actuator unit that includes a fluidic actuator; an exoskeleton device including a fluidic system, and electronics; and a first cable extending from the exoskeleton device to the at least one actuator unit.

The current invention proposes an advance form of exoskeleton for mobile devices formation of various new types of robots that allow solving problems of various classes using additional functional modules within the framework of the EMD concept. It further allows a significant expansion of the functionality of mobile devices, which—with the help of a specialized external frame can move in space and carry out various useful interactions with the outside world using removable working (instrumental) modules. This structure allows to reduce the cost of robotics by using standard mobile devices equipped with appropriate software as operators of various types of exoskeletons. The specified technical result is achieved by combining the functionality of the exoskeleton (a specialized external frame), which allows you to move in space and interact with the environment, and various mobile devices (smartphones, tablets, smartwatches).

A method of operating an exoskeleton system that includes obtaining at an exoskeleton device, sensor data from one or more sensors; and determining, by the exoskeleton device based at least in part on the sensor data, one or more states, including one or more of: at least one state of the exoskeleton system; at least one state of a user wearing the exoskeleton system; and at least one state of a location where the user and exoskeleton system are located. The method further includes determining, by the exoskeleton device, a response based at least in part on the determined one or more states; and generating the response by the exoskeleton device causing actuation of the exoskeleton system.

An exoskeleton system comprising: one or more actuator units that comprise a fluidic actuator; an exoskeleton device; one or more cables, the one or more cables comprising a first cable extending from the exoskeleton device to a first actuator unit of the one or more actuator units; and a retractable cable assembly coupled to the first cable, with the retractable cable assembly configured to pull the first cable to reduce slack in the first cable.

A motion assisting device assists a movement of a wearer raising an upper body and includes a first assisting unit and a second assisting unit. The first assisting unit and the second assisting unit are attached to a left side surface and a right side surface of the wearer, respectively, and each include a power unit that swings a leg rod and applies, to the leg rod, a force in accordance with the swinging movement of the leg rod. The power unit is connected to a back surface frame that is a rigid body and connects the first assisting unit and the second assisting unit. A back plate of an upper body fixing member is connected to the back surface frame by a coupling member. The back plate is swingable at least in an up-down direction and a left-right direction with respect to the back surface frame.

An exoskeleton system that includes at least one actuator unit having an upper arm and a lower arm that are rotatably coupled via a joint and a fluidic actuator that extends between the upper arm and the lower arm.

An exoskeleton system, the exoskeleton system comprising one or more actuator units that include a fluidic actuator, one or more sensors and an exoskeleton device. The exoskeleton device includes a fluidic system, and a processor and memory, the memory storing instructions, that when executed by the processor, are configured to control the exoskeleton system to introduce fluid to the fluidic actuator of the one or more actuator units to cause actuation of the fluidic actuator of the one or more actuator units. The exoskeleton system may be configured to operate in, on or around a body of water and can be water and/or corrosion resistant.

An apparatus (10) for the rehabilitation, assistance and/or augmentation of arm strength in a user (U) comprises a support arrangement (12) for supporting the apparatus (10) on the user (U), a linkage arrangement (14) coupled to the support arrangement (12) and for coupling to an arm (A) of the user (U), and an actuation arrangement (16) for operating the linkage arrangement (14) and thereby manipulating the user's arm (A) in response to a user input signal.

Provided is a wearable assisted-walking device including one lower attachment body to the foot defining a lower anchoring point at the heel of the foot of a leg of the user; an upper attachment body to an upper part of the leg proximal from the knee defining an upper ventral anchoring point and an upper dorsal anchoring point arranged on the opposite side of the coronal plane of the user; and an intermediate attachment body defining a first intermediate anchoring point, a second intermediate anchoring point and a third intermediate anchoring point, each anchoring point movable respect and connected by cables to the leg; the intermediate attachment body being adapted to store the energy by a relative motion between the anchoring points and then use it for assist walking.

A wearable system includes an exosuit or exoskeleton; an actuator(s) configured to generate force in the exosuit or exoskeleton; a sensor(s) configured to measure information for evaluating an objective function associated with providing physical assistance to the wearer, an interaction between the wearer and the exosuit or exoskeleton, and/or an operation of the exosuit or exoskeleton; and a controller(s) configured to: actuate the actuator(s) according to an actuation profile(s), evaluate the objective function based on the information measured by the at least one sensor to determine a resulting change in the objective function, adjust a parameter(s) of the actuation profile(s) based on the resulting change in the objective function, and continue to actuate, evaluate, and adjust to optimize the actuation parameter(s) for maximizing or minimizing the objective function. Wearable systems configured to assist or promote an improvement in the wearer's gait and optimized using a gradient descent or Bayesian approach.