A system may include a virtual reality system configured to present one or more virtual objects via an electronic display. The system may also include one or more inflatable objects that correspond to the one or more virtual objects, such that the one or more inflatable objects matches one or more shapes of the one or more virtual objects. The system may also include a processor configured to cause at least one of the one or more inflatable objects to inflate based on feedback from the virtual reality system.

A system may include a virtual reality system configured to present one or more virtual objects via an electronic display. The system may also include one or more inflatable objects that correspond to the one or more virtual objects, such that the one or more inflatable objects matches one or more shapes of the one or more virtual objects. The system may also include a processor configured to cause at least one of the one or more inflatable objects to inflate based on feedback from the virtual reality system.

An inflatable assembly may include a housing that has a plurality of adjustment inflatables that may form a range of shapes at different levels of inflation. The inflatable may also include one or more sensors disposed on the housing and one or more valves disposed in the housing. The valves are controllable and configured to direct fluid flow into the plurality of adjustment inflatables. The assembly may also include a processor that receives data from the one or more sensors disposed on the housing and adjust one or more positions of the one or more valves based on the data to control fluid flow into one or more of the plurality of adjustment inflatables.

A system may include an inflatable assembly having a plurality of members. The system may also include a plurality of sensors disposed at a plurality of positions inside or around the inflatable assembly, such that the plurality of sensors may acquire data related to a shape of the inflatable assembly. The system also includes one or more valves, each configured to direct a fluid into a corresponding member of the plurality of members of the inflatable assembly. The system also includes a processor that adjusts positions of the one or more valves to cause the fluid to be directed into the corresponding member of the plurality of members of the inflatable assembly based on the data and a desired shape of the inflatable assembly.

In one embodiment, a method that receives a manifest for plural encoded representations of a single content stream, each representation fragmented into plural chunks, each representation comprising a different quality level, the manifest listing a plurality of representations, each representation comprising the plural chunks at one of a plurality of quality levels, and requests one of the plural chunks based on selection of one of the plurality of quality levels explicitly indicated in the manifest.

A vehicle nonlinear dynamics simulation device, such as flight simulator, including a motorized spherical vehicle suspended inside another spherical shell which has smooth inner surface. The spherical vehicle is supported by a plurality of spiky legs of either air-bearing assemblies or omni-directional ball bearing assemblies. The outer spherical shell is supported by three controllable translational motion platforms. Simulating equipment for a pilot cabin is mounted inside the spherical vehicle. The spherical vehicle has driving, restoring, and damping capabilities in roll, pitch, and yaw directions and is capable to rotate 360 in any directions. Therefore it provides a dynamically equivalent model to simulate a vehicle rotational dynamics. The driving and restoring means include Omni wheel assemblies mounted outside of the spherical vehicle and operable to contact the inner surface of the shell to drive the spherical vehicle in roll, pitch, and yaw directions. The driving means include electrical motors. The restoring and damping mechanisms are provided by rotational springs and rotational dampers, respectively. The rotational movements of the spherical vehicle are active and controlled by the driving system and also by the nonlinear dynamics of the spherical vehicle itself, in contrast to the passive movements of the simulation platforms currently used in industries.

A vehicle nonlinear dynamics simulation device, such as flight simulator, including a motorized spherical vehicle suspended inside another spherical shell which has smooth inner surface. The spherical vehicle is supported by a plurality of spiky legs of either air-bearing assemblies or omni-directional ball bearing assemblies. The outer spherical shell is supported by three controllable translational motion platforms. Simulating equipment for a pilot cabin is mounted inside the spherical vehicle. The spherical vehicle has driving, restoring, and damping capabilities in roll, pitch, and yaw directions and is capable to rotate 360 in any directions. Therefore it provides a dynamically equivalent model to simulate a vehicle rotational dynamics. The driving and restoring means include Omni wheel assemblies mounted outside of the spherical vehicle and operable to contact the inner surface of the shell to drive the spherical vehicle in roll, pitch, and yaw directions. The driving means include electrical motors. The restoring and damping mechanisms are provided by rotational springs and rotational dampers, respectively. The rotational movements of the spherical vehicle are active and controlled by the driving system and also by the nonlinear dynamics of the spherical vehicle itself, in contrast to the passive movements of the simulation platforms currently used in industries.

A profile comparator for comparing between a human operator and a clone including a storage device, a simulation processor and a parameter comparator, the storage device including a recording of at least one parameter during an activity session of a platform, the platform including at least one control system, the parameter being at least one of a parameter of the platform and an action of an operator of the platform during the activity session, and a predetermined profile, the simulation processor configured to generate a virtual clone of the platform according to at least one of the recorded parameter, the simulation processor being further configured to manage the virtual clone according to the predetermined profile, the parameter comparator configured to compare at least one comparison parameter relative to the comparison parameter of the virtual clone and configured to determine at least one deviation wherein the comparison parameter deviates from the comparison parameter of the virtual clone.

A profile comparator for comparing between a human operator and a clone including a storage device, a simulation processor and a parameter comparator, the storage device including a recording of at least one parameter during an activity session of a platform, the platform including at least one control system, the parameter being at least one of a parameter of the platform and an action of an operator of the platform during the activity session, and a predetermined profile, the simulation processor configured to generate a virtual clone of the platform according to at least one of the recorded parameter, the simulation processor being further configured to manage the virtual clone according to the predetermined profile, the parameter comparator configured to compare at least one comparison parameter relative to the comparison parameter of the virtual clone and configured to determine at least one deviation wherein the comparison parameter deviates from the comparison parameter of the virtual clone.

A coiled coil geometry of modular concave LED/OLED panels or tiles can effectively display a simulated barreling wave. The structure of the coiled coil LED/OLED modules allows one or more users/participants to stand on and/or sit in a motion or non-motion seating platform to observe the simulation.