MX2021002644A - Método de operación y unidad de control para un sistema de evaluación de datos/señal, sistema de evaluación de datos/señal, sistema de asistencia de operación basado en ultrasonido y dispositivo funcional. - Google Patents

Método de operación y unidad de control para un sistema de evaluación de datos/señal, sistema de evaluación de datos/señal, sistema de asistencia de operación basado en ultrasonido y dispositivo funcional.

Info

Publication number
MX2021002644A
MX2021002644A MX2021002644A MX2021002644A MX2021002644A MX 2021002644 A MX2021002644 A MX 2021002644A MX 2021002644 A MX2021002644 A MX 2021002644A MX 2021002644 A MX2021002644 A MX 2021002644A MX 2021002644 A MX2021002644 A MX 2021002644A
Authority
MX
Mexico
Prior art keywords
data
signal evaluation
evaluation system
digital signal
signal processing
Prior art date
Application number
MX2021002644A
Other languages
English (en)
Inventor
Axel Wenzler
Markus Brockmann
Christian Waeltring
Original Assignee
Bosch Gmbh Robert
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of MX2021002644A publication Critical patent/MX2021002644A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/04—Monitoring the functioning of the control system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/295—Means for transforming co-ordinates or for evaluating data, e.g. using computers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/527—Extracting wanted echo signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/53—Means for transforming coordinates or for evaluating data, e.g. using computers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3228—Monitoring task completion, e.g. by use of idle timers, stop commands or wait commands
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3296—Power saving characterised by the action undertaken by lowering the supply or operating voltage
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
    • G06F9/5038—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals considering the execution order of a plurality of tasks, e.g. taking priority or time dependency constraints into consideration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60W2420/54—Audio sensitive means, e.g. ultrasound
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Software Systems (AREA)
  • Acoustics & Sound (AREA)
  • Automation & Control Theory (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Signal Processing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

La presente invención se refiere a un método de operación para un sistema de evaluación de datos/señal (1), en particular para un sistema de asistencia de operación basado en ultrasonido, en el que a fin de evaluar datos y/o señales, una pluralidad de procesadores de procesamiento de señal digital (11, 12) forma una tubería secuencial (10), que tiene un primer modo de operación para procesar tareas que requieren esfuerzo de cálculo comparativamente más alto utilizando un nivel comparativamente más alto de potencia de cálculo que se va a proporcionar por los procesadores de procesamiento de señal digital (11, 12) y un segundo modo de operación para procesar tareas que requieren un esfuerzo de cálculo comparativamente más bajo utilizando un nivel comparativamente más bajo de potencia de cálculo que se va a proporcionar por los procesadores de procesamiento de señal digital (11, 12) en donde, en el primer modo de operación, los procesadores de procesamiento de señal digital (11, 12) de la tubería secuencial (10) se operan en paralelo de manera temporal y, en el segundo modo de operación, al menos un par (15) de la pluralidad de procesadores de procesamiento de señal digital (11, 12) de la tubería secuencial (10) se opera secuencialmente de manera temporal.
MX2021002644A 2018-09-06 2019-07-23 Método de operación y unidad de control para un sistema de evaluación de datos/señal, sistema de evaluación de datos/señal, sistema de asistencia de operación basado en ultrasonido y dispositivo funcional. MX2021002644A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018215139.3A DE102018215139A1 (de) 2018-09-06 2018-09-06 Betriebsverfahren und Steuereinheit für ein Daten-/Signalauswertesystem, Daten-/Signalauswertesystem, Ultraschallbetriebsassistenzsystem und Arbeitsvorrichtung
PCT/EP2019/069806 WO2020048675A1 (de) 2018-09-06 2019-07-23 Betriebsverfahren und steuereinheit für ein daten-/signalauswertungssystem, date-/signalauswertungssystem, ultraschallbetriebsassistenzsystem und arbeitsvorrichtung

Publications (1)

Publication Number Publication Date
MX2021002644A true MX2021002644A (es) 2021-05-12

Family

ID=67439216

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021002644A MX2021002644A (es) 2018-09-06 2019-07-23 Método de operación y unidad de control para un sistema de evaluación de datos/señal, sistema de evaluación de datos/señal, sistema de asistencia de operación basado en ultrasonido y dispositivo funcional.

Country Status (7)

Country Link
US (1) US20210213965A1 (es)
JP (1) JP7161036B2 (es)
KR (1) KR20210049162A (es)
CN (1) CN112997092A (es)
DE (1) DE102018215139A1 (es)
MX (1) MX2021002644A (es)
WO (1) WO2020048675A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112732341B (zh) * 2020-11-30 2023-08-01 北京百度网讯科技有限公司 车载计算平台的休眠控制方法、设备及可读存储介质

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3046876B2 (ja) * 1992-02-01 2000-05-29 株式会社日立製作所 アクティブソーナ疑似信号発生装置
WO2002045998A2 (en) * 2000-12-05 2002-06-13 Smartbumper, Inc. Ultrasonic collision warning system and method for a vehicle
US6990598B2 (en) * 2001-03-21 2006-01-24 Gallitzin Allegheny Llc Low power reconfigurable systems and methods
JP4703052B2 (ja) * 2001-07-25 2011-06-15 三菱プレシジョン株式会社 模擬水中音響信号発生装置
WO2004088502A2 (de) * 2003-04-04 2004-10-14 Pact Xpp Technologies Ag Verfahren und vorrichtung für die datenverarbeitung
JP2004309190A (ja) * 2003-04-03 2004-11-04 Hitachi Ltd レーダ装置
US8943511B2 (en) * 2012-05-31 2015-01-27 Nec Corporation Parallel allocation optimization device, parallel allocation optimization method, and computer-readable recording medium
CN103199873B (zh) * 2013-04-23 2016-03-30 常熟理工学院 两级分块crc运算的快速配置方法
JP2014219230A (ja) * 2013-05-02 2014-11-20 三菱電機株式会社 並列信号処理装置
US9507013B2 (en) * 2013-06-20 2016-11-29 Infineon Technologies Ag Method, device and system for processing radar signals
US10536867B2 (en) * 2015-02-12 2020-01-14 Qualcomm Incorporated On-device behavioral analysis to detect malfunction due to RF interference
FR3053485A1 (fr) * 2016-06-29 2018-01-05 STMicroelectronics (Alps) SAS Procede et circuit de controle dynamique de consommation d'energie

Also Published As

Publication number Publication date
JP7161036B2 (ja) 2022-10-25
KR20210049162A (ko) 2021-05-04
DE102018215139A1 (de) 2020-03-12
JP2021536581A (ja) 2021-12-27
US20210213965A1 (en) 2021-07-15
WO2020048675A1 (de) 2020-03-12
CN112997092A (zh) 2021-06-18

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