154 results about "Behavior control" patented technology

A behavior control system of a robot for learning a phoneme sequence includes a sound inputting device inputting a phoneme sequence, a sound signal learning unit operable to convert the phoneme sequence into a sound synthesis parameter and to learn or evaluate a relationship between a sound synthesis parameter of a phoneme sequence that is generated by the robot and a sound synthesis parameter used for sound imitation, and a sound synthesizer operable to generate a phoneme sequence based on the sound synthesis parameter obtained by the sound signal learning unit.

A behavior control system and a behavior control method for a robot apparatus are disclosed. The behavior control system and the behavior control method for a robot apparatus include a function of adaptively switching between a behavior selection standard, taking into account the own state, required of an autonomous robot, and a behavior selection standard, taking into account the state of a counterpart, responsive to a situation. A behavior selection control system in a robot apparatus includes a situation-dependent behavior layer (SBL), capable of selecting a particular behavior from plural behaviors, and outputting the so selected behavior, and an AL calculating unit 120 for calculating the AL (activation level), indicating the priority of execution of the behaviors, for behavior selection. This AL calculating unit 120 includes a self AL calculating unit 122 and a counterpart AL calculating unit 124 for calculating the self AL and the counterpart AL, and an AL integrating unit 125 for summing the self AL and the counterpart AL with weighting by a parameter used for determining whether emphasis is to be placed on the self state or on the counterpart state, to output an ultimate AL. The counterpart is a subject of interaction of the robot apparatus. The self AL and the counterpart AL indicate the priority of execution of the behavior with the self and with the co8unbterpart as a reference, respectively.

Apparatus and methods for an extensible robotic device with artificial intelligence and receptive to training controls. In one implementation, a modular robotic system that allows a user to fully select the architecture and capability set of their robotic device is disclosed. The user may add / remove modules as their respective functions are required / obviated. In addition, the artificial intelligence is based on a neuronal network (e.g., spiking neural network), and a behavioral control structure that allows a user to train a robotic device in manner conceptually similar to the mode in which one goes about training a domesticated animal such as a dog or cat (e.g., a positive / negative feedback training paradigm) is used. The trainable behavior control structure is based on the artificial neural network, which simulates the neural / synaptic activity of the brain of a living organism.

In a robot device, an action selecting / control system (100) includes a plurality of elementary action modules each of which outputs an action when selected, an activation level calculation unit (120) to calculate an activation level AL of each elementary action on the basis of information from an internal-state manager (91) and external-stimulus recognition unit (80) and with reference to a data base, and an action selector (130) to select an elementary action whose activation level AL is highest as an action to be implemented. Each action is associated with a predetermined internal state and external stimulus. The activation level calculation unit (120) calculates an activation level AL of each action on the basis of a predicted satisfaction0level variation based on the level of an instinct for an action corresponding to an input internal state and a predicted internal-state variation predictable based on an input external stimulus.

A behavior control system of a robot for learning a phoneme sequence includes a sound inputting device inputting a phoneme sequence, a sound signal learning unit operable to convert the phoneme sequence into a sound synthesis parameter and to learn or evaluate a relationship between a sound synthesis parameter of a phoneme sequence that is generated by the robot and a sound synthesis parameter used for sound imitation, and a sound synthesizer operable to generate a phoneme sequence based on the sound synthesis parameter obtained by the sound signal learning unit.

Provide is a vehicle behavior control system that can achieve a rear wheel steering control demonstrating a high rate of response at all times without requiring the actuator for the rear wheels to be steered to be unduly increased. A control unit (20) for controlling the rear wheel steering angle is configured to reduce the effective stiffness of the rear wheel suspension systems while increasing the effective stiffness of the front wheel suspension systems when an increase in the road contact load of one of the rear wheels is detected or estimated. Thereby, an actuator (8) for the rear wheel is enabled to steering the rear wheels without involving any undue time delay with a minimum power requirement.

The invention relates to a humanoid-head robot and a behavior control method thereof, in particular to a humanoid-head robot device with human-computer interaction function and the behavior control method thereof, solving the problems that the prior humanoid-head robot can not completely realize the reproduction of human facial expressions, has limited perceptive function and does not have manual feeling models and the human-computer interaction function. The behavior control method comprises the following steps: a sensor perceptive system outputs perceived information to a main control computer for processing; control system software in a robot behavior control system obtains the relative control quantity of a corresponding motor according to the manual feeling models, executes a motion control instruction to output a PWM pulse by a motion control card to drive the corresponding motor to move to an appointed position and realize the human-computer interaction function and various feeling reactions of a robot; and the sensor perceptive system perceives external feeling signals, recognizes corresponding feeling signals and utilizes the manual feeling models to realize the behavior control of the robot. The invention realizes the reproduction of the human facial expressions and has anthropopathic multi-perception function, such as smell, touch, vision, and the like.

A method for controlling the behavior of a telephone using policies, the method comprising a Policy Creation Program (PCP) and a Behavior Control Program (BCP). The policies comprise telephone behavior instructions and three criteria conditions: location criteria, context criteria, and caller criteria. Each policy is also assigned a policy priority number based on the importance of the policy, which is used to resolve conflicts between the policies. The PCP allows the user to create the policies and stores the policies in a policy table based on the policy priority numbers. The BCP detects an incoming telephone call and determines the location, context, and caller conditions. The BCP compares the location, context, and caller conditions to a plurality of the policies and determines the policy that matches the conditions. The BCP then controls the telephone's behavior according to the telephone behavior instructions in the policy.

A behavior control apparatus for a vehicle is disclosed which allows a driver to select permission or inhibition of control. The apparatus includes a braking control section for performing, when the vehicle behavior detected is displaced to the behavior instability side with respect to a control start reference, braking control to stabilize the vehicle behavior, and an engine output suppressing control section for performing, when the vehicle behavior detected is displaced to the behavior instability side with respect to another control start reference, control to suppress the engine output power to stabilize the vehicle behavior. If it is selected by a selection section that the engine output suppressing control should be inhibited, then the engine output suppressing control is inhibited, and further, if it is decided by a decision section that the driver has an acceleration intention, then the braking control for the stabilization of the vehicle behavior is ended.

Steganography is the art of hiding information within information. The hidden information is called “covert” and the carrier information is called “overt.” In the digital world, steganography as a security technique differs considerably from encryption, watermarking, or placing data within digital envelopes. This invention uses steganographic techniques to embedded hidden behaviors, controls, and security within content creating self-governance of the content itself. The hidden behaviors include who, what, when, where, and how content is to be used. The hidden controls govern what can be done with the content such as copied, stored, deleted, and archived. The hidden embedded security includes authentication of author, source, and user of the content. In effect, the content becomes “smart content” and does not require network-centric security controls allowing ubiquitous exchanges across enterprises. This invention renders content counterfeit resistant, one-of-a-kind and includes self-editing schema for multimedia applications.

Variable behaviour control mechanism with a variety of motion characteristics, the mechanism comprising means to measure a plurality of motion characteristics and to activate systems when a threshold of the motion characteristics is reached. The mechanism described is, for example, a vehicle seat belt and the mechanism minimises or prevents unwanted activation of line extension or retraction of the seat belt. A first mechanism is described where activation occurs between at least one primary system and at least one secondary system when a combination of the sensed motion characteristics achieves a threshold. A second mechanism is described where activation occurs between at least one primary system and at least one secondary system when at least one sensed motion characteristic achieves a threshold, the threshold being modified based on at least one further motion characteristic. A method of use of the above mechanisms is also described.

A vehicle behavior control apparatus including a deceleration control mechanism decelerating the vehicle to reduce a deviation between a target turning index value, which is determined based on a steering angle of the vehicle, and an actual turning index value. The deceleration control mechanism reduces the decrease gradient of the deceleration when a roll motion index value of the vehicle exceeds a threshold roll motion index value.

a mechanism and method for controlling the rights and / or behavior of applications in a terminal, especially in a mobile terminal, are disclosed. At least some of the messages generated by an application residing in the terminal and destined for a communication network are diverted to an independent controlling entity also residing in the terminal. In the controlling entity, the messages are controlled before being transmitted to the network. Depending on the application and its behavior in the terminal, the control entity may modify the messages or even prevent their sending to the network. The modification may include inserting control data, such as a digest, which can be used to authenticate the application.

Disclosed herein are an apparatus and method for synchronization robots. According to an aspect of the present invention, a portable robot synchronization apparatus includes a storage unit configured to store data defining physical models and behaviors of a real robot, a manipulation unit, an output unit, a communication unit configured to perform wired and wireless communication with the real robot or a server, and a control unit configured to model a size and behavior of a virtual robot, having a shape and behavior of the real robot, in response to a manipulation command received through the manipulation unit, on the basis of the data stored in the storage unit, output the modeled virtual robot through the output unit, and control the behavior of the virtual robot in response to the behavior of the real robot when communicating with the real robot through the communication unit.

The invention relates to the technical field of set-top box program broadcasting control methods, in particular to a child viewing behavior control system and method for a digital TV set-top box. The child viewing behavior control system mainly comprises a time control submodule, a program control submodule and a child viewing behavior analyzing submodule. The specific control method comprises the steps that a parent controls the set-top box to enter in a child mode by inputting passwords at a set-top box terminal; the time period of TV programs allowing a child to watch and the specific TV programs in the week are set in the child mode; the set-top box enters in the working mode of the child mode, the child is only allowed to watch the specific TV programs at the specific time period, and meanwhile the viewing behavior of the child is automatically recorded. Through the child viewing behavior control method, the parent can automatically control and monitor the behavior of watching the TV programs of the child.

In a control device for a limited slip differential that limits a differential operation of front and rear wheels of a four-wheel-drive vehicle having mounted thereon a vehicle behavior control device that controls a braking force, an ECU that controls a torque coupling as the limited slip differential includes: a differential limiting force calculating device that calculates target torque of the torque coupling based on a vehicle traveling state; a differential limiting force correcting device that makes a correction to reduce the target torque based on a command from the vehicle behavior control device; and a thermal load calculating device that calculates a thermal load of the torque coupling. The differential limiting force correcting device limits the correction of the target torque based on the command from the vehicle behavior control device, when the thermal load of the torque coupling is equal to or larger than a predetermined value.

Methods, apparatus, and systems for providing feedback to a subject in connection with a performance of a task, such as a movement task. The movement task may involve an operation or movement of an object by the subject, such as a body part or a sporting implement. During the movement task, the object has an expected motion path that is associated with one or more target areas. Behavior control feedback may be provided to the subject based on one or more of a position of the object, a motion of the object and an orientation of the object relative to one or more target areas as the subject performs the movement task. One example of an apparatus for providing behavior control feedback includes one or more radiation sources, one or more radiation detectors, and one or more indicators, any of which may be coupled to or otherwise integrated with the object. The object is operated to perform the movement task such that radiation emitted from a source of the apparatus impinges on one or more target areas covered with one or more reflectors. A radiation detector of the apparatus detects radiation that is reflected from the target areas, and an indicator coupled to the detector provides the behavior control feedback to the subject based on the detected radiation.

A behavior control apparatus to control behavior of a device capable of sensing a state of an environment and selecting an action on the basis of a sensing result is provided. The behavior control apparatus includes a predicting unit configured to learn the action and change in the state of the environment and predict change in the state of the environment caused by a predetermined action on the basis of the learning; a planning unit configured to plan a behavior sequence to achieve a goal state from a present state on the basis of the prediction made by the predicting unit; and a control unit configured to control each action of the behavior sequence planed by the planning unit and learn an input / output relationship if the goal state is achieved through the action.

In a case where one of a left and right pair of drive wheels is a non-controlled wheel to which braking force of a vehicle behavior control is not applied, and the other of the drive wheels is a controlled wheel to which braking force is applied, a detected vehicle wheel speed for the non-controlled wheel is corrected to a smaller value in accordance with increase in the roll angle, and increase in the braking force of the controlled wheel when a roll angle of a vehicle body is larger than a threshold value. In a vehicle behavior control, when lateral G acts upon the vehicle during turning, braking force is applied to the controlled wheel that is at the outside of the turn. This braking force application causes driving force of the controlled wheel to be partially transferred to the non-corrected wheel that is at the inside of the turn, whereby the vehicle wheel speed of the non-corrected wheel is increased. Accordingly, in the present invention, correction calculation is performed.

The invention provides a game role behavior control method and device, a computer storage medium and electronic equipment, and relates to the field of artificial intelligence. The method comprises thesteps: obtaining global current game state information of a game, and performing feature extraction on the current game state information to obtain first feature information; constructing second feature information corresponding to a target game role according to the first feature information and target state information corresponding to the target game role in the current game state information;performing classification processing on the second feature information to obtain action probability distribution corresponding to the target game role; and determining target behavior information corresponding to the target game role based on the action probability distribution and the target state information. According to the invention, the intelligent calling of the game role can be generatedbased on the reinforcement learning network model, the intelligent fighting level of the NPC is improved, the NPC is matched with the level of a human player, the playability of the game is enhanced,and the user experience is improved.

The invention discloses an access behavior control method and device, relating to the technical field of network information. The method comprises steps as follows: receiving configuration information which is input on a configuration page by a configuration party; generating a configuration rule according to the configuration information; and synchronizing the configuration rule to a configuration agent terminal which operates in each front-end equipment so as to ensure that the configuration agent terminal controls access behaviors of the front-end equipment according to the configuration rule. By adopting the scheme, the configuration party can real-timely change the control strategy to the access behaviors of users only by operating on the configuration page, and the front-end equipment does not need to be restarted after the control strategy changes, and thus the change cost of the access behaviors can be reduced, and the change efficiency can be improved; and meanwhile, as the operation is simple and flexible, no operation of special operation and maintenance personnel is needed, and thus the personnel cost can be reduced.

The invention discloses an industrial control security defense system which comprises a potential threat exclusion layer, an industrial control security audit system, a monitoring center, a field monitoring layer, a control layer and a physical layer. The potential threat elimination layer comprises a deep protocol analysis mechanism and a white list mechanism; the field monitoring layer performs data exchange and behavior control on the control layer and the physical layer through an industrial Ethernet; the industrial control security auditing system can analyze and identify illegal operation, abnormal events and external attacks in an industrial control network from multiple angles and give an alarm in real time; identity recognition is carried out through multiple means, system operation authority can be limited, override operation and malicious operation are avoided, it is avoided that external equipment carries viruses to affect system safety, meanwhile, exclusive detection can be carried out on common attack means, and the operation resource occupancy is small. The alarm response time of the whole system can be prolonged through unified monitoring management of the monitoring center, and the accident handling speed is increased.

The embodiment of the invention discloses an equipment behavior control method, device and system and a storage medium, and belongs to the technical field of the Internet of Things. The method is applied to a central management device in an intelligent edge IoT system. The intelligent edge IoT system comprises a central management device, a plurality of edge management devices managed by the central management device, and a plurality of Internet of Things devices managed by each edge management device. The method comprises the steps: acquiring behavior data of a target device, wherein the target device is any edge device in an intelligent edge Internet of Things system, and the edge device comprises an edge management device or an Internet of Things device; judging whether the behavior ofthe target equipment is an abnormal behavior or not according to the behavior data of the target equipment; and performing behavior control on the target equipment by taking the equipment as the control granularity according to the judgment result. According to the embodiment of the invention, the control precision of performing behavior control on the edge device can be improved.

Herein disclosed is a NOTIFICATION APPARATUS comprising a behavior detecting unit for detecting a behavior of a vehicle, a video display unit for displaying a video, an imaging unit for acquiring a video showing the front of the vehicle in a traveling direction; and a control unit for controlling a display mode of the acquired video displayed by the video display means in accordance with the behavior detected by the behavior detecting unit, thereby displaying the video taken by the imaging unit selectively in a full screen of the video display unit by an interrupt way and a split screen of the video display unit while the television picture is displayed. The notification apparatus thus constructed can enhance riding comfort of vehicle passengers even though the vehicle passengers may watch, for example, a television picture.

A behavior control apparatus for a vehicle, comprising a control unit that controls braking / driving forces of wheels so that the magnitude of a deviation between a steering angle and a steering angle conversion value of a yaw rate decreases when it is determined that the deviation exceeds a threshold value in magnitude and the vehicle is in an understeer state; the vehicle has a steering device including a variable gear ratio type rack bar; and, when the sign of the steering angle is the same as the sign of the offset amount and the zero point offset amount exceeds a reference value in magnitude, the control device corrects at least one of the threshold value and the magnitude of the deviation according to the steering angle and the zero point offset amount so that it becomes difficult to determine that the magnitude of the deviation exceeds the threshold value.

A method and device for behavior control of a virtual image based on a text, and a medium are disclosed. The method includes inserting a symbol in a text, and generating a plurality of input vectors corresponding to the symbol and elements in the text; inputting the plurality of input vectors to a first encoder network, and determining a behavior trigger position in the text based on an attention vector of a network node corresponding to the symbol; determining behavior content based on a first encoded vector that is outputted from the first encoder network and corresponds to the symbol; and playing an audio corresponding to the text, and controlling the virtual image to present the behavior content when the audio is played to the behavior trigger position.

The present invention relates to a tag-based process enforcement behavior control method and system. The method comprises the following steps that: 1) a safety mark is set in a program file, and the safety mark is preferably stored in an extended attribute of the program file; 2) when the program file with the security mark runs, the operating system kernel reads the rule content of the security mark and stores the rule content in the process control block of the process; 3) when that process needs to execute a new program, match the path of the new program with the rule content stored in theprocess control block; 4) according to the matching result of the rules, the invention carries out the compulsory behavior control of the process. The invention adopts the compulsory mechanism to restrict the behavior range of the process, and once the compulsory execution of the process is beyond the limited range, the compulsory execution of the process can be terminated, the invention can effectively prevent the execution of arbitrary program after the process is injected by the code, and avoid the occurrence of the security event that the server is hijacked.