Vibration control apparatus, vibration control program, and vibration control method
AssigneeTohoku University
InventorsMasashi Konyo, Kosuke Yamaguchi, Nan Cao, Satoshi Tadokoro
Life of this patent
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Abstract
A vibration control apparatus configured to control a vibration generated by a vibration apparatus, using a signal, includes processer circuitry, and an energy controller configured to convert a waveform of the signal while maintaining energy of the signal.
Claims16
A vibration control apparatus configured to control a vibration generated by a vibration apparatus, using a signal, the vibration controlling apparatus comprising:
- processer circuitry;
- and
- an energy controller configured to convert a waveform of the signal while maintaining energy of the signal and to convert the waveform of the signal into a waveform having a frequency band different from a frequency of the signal;
- and
- a time-division controller configured to divide a component of the signal at intervals of a predetermined time, wherein
- the energy controller is configured to convert the waveform of the signal in a unit of the predetermined time divided by the time-division controller.
A vibration control apparatus configured to control a vibration generated by a vibration apparatus, using a signal, the vibration control apparatus comprising:
- a time-division controller configured to divide the signal at intervals of a predetermined time;
- and
- an energy controller configured to convert a waveform of the signal in a unit of the predetermined time divided by the time division controller, wherein
- the energy controller is configured to convert the waveform of a signal having a specific frequency band among frequency components of the signal by adjusting energy of the signal, and converts the waveform of a signal having a frequency band except for the specific frequency into a waveform having a frequency band different from the frequency of the signal while maintaining energy of the signal.
A vibration control apparatus configured to control a vibration generated by a vibration apparatus, using a signal, the vibration control apparatus comprising:
- a time-division controller configured to divide the signal at intervals of a predetermined time;
- and
- an energy controller configured to convert a waveform of the signal in a unit of the predetermined time divided by the time division controller, wherein
- the energy controller is configured to convert the waveform of a signal, extracted on the basis of a particular feature value, by adjusting energy the signal, and converts the waveform of a signal, not extracted on the basis of the particular feature value, into a waveform having a frequency band different from the frequency of the signal while maintaining energy of the signal.
A non-transitory computer-readable storage medium having stored therein a vibration control program for controlling a vibration that, when executed by a computer that controls a vibration generated by a vibration apparatus, causes the computer to execute a process comprising:
- converting a waveform of the signal while maintaining energy of the signal and converting the waveform of the signal into a waveform having a frequency band different from a frequency of the signal;
- and
- dividing a component of the signal at intervals of a predetermined time, wherein
- the converting is configured to convert the waveform of the signal in a unit of the predetermined time.
A non-transitory computer-readable storage medium having stored therein a vibration control program for controlling a vibration that, when executed by a computer that controls a vibration generated by a vibration apparatus, causes the computer to execute a process comprising:
- dividing the signal at intervals of a predetermined time;
- and
- converting the waveform of the signal in a unit of the divided predetermined time, wherein
- the converting converts the waveform of a signal having a specific frequency band among frequency components of the signal by adjusting energy of the signal, and converts the waveform of a signal having a frequency band except for the specific frequency into a waveform having a frequency band different from the frequency of the signal while maintaining energy of the signal.
A non-transitory computer-readable storage medium having stored therein a vibration control program for controlling a vibration that, when executed by a computer that controls a vibration generated by a vibration apparatus, causes the computer to execute a process comprising:
- dividing the signal at intervals of a predetermined time;
- and
- converting the waveform of the signal in a unit of the divided predetermined time, wherein
- the converting converts the waveform of a signal, extracted on the basis of a particular feature value, by adjusting energy the signal, and converts the waveform of a signal, not extracted on the basis of the particular feature value, into a waveform having a frequency band different from the frequency of the signal while maintaining energy of the signal.
A vibration control method for controlling a vibration generated by a vibration apparatus using a signal, comprising:
- converting a waveform of the signal while maintaining energy of the signal and converting the waveform of the signal into a waveform having a frequency band different from a frequency of the signal;
- and
- dividing a component of the signal at intervals of a predetermined time, wherein
- the converting is configured to convert the waveform of the signal in a unit of the predetermined time.
A vibration control method for controlling a vibration generated by a vibration apparatus using a signal, comprising:
- dividing the signal at intervals of a predetermined time;
- and
- converting the waveform of the signal in a unit of the divided predetermined time, wherein
- the converting converts the waveform of a signal having a specific frequency band among frequency components of the signal by adjusting energy of the signal, and converting the waveform of a signal having a frequency band except for the specific frequency into a waveform having a frequency band different from the frequency of the signal while maintaining energy of the signal.
A vibration control method for controlling a vibration generated by a vibration apparatus using a signal, comprising:
- dividing the signal at intervals of a predetermined time;
- and
- converting the waveform of the signal in a unit of the divided predetermined time, wherein
- the converting converts the waveform of a signal, extracted on the basis of a particular feature value, by adjusting energy the signal, and converting the waveform of a signal, not extracted on the basis of the particular feature value, into a waveform having a frequency band different from the frequency of the signal while maintaining energy of the signal.
Dependencies are inferred from the claim text.